Poly Bags

Poly bag buying guide

Start with the format your packing line needs.

Flat, gusseted, reclosable and tubing formats solve different packing jobs. Choose the format first, then specify size, mil, closure and the number of bags you need.

Build your buying planAsk for a matched quote
Illustration of bag formats and blank label rolls
Original illustration. Generic examples; dimensions and performance are not depicted.
Find your next step

Choose a bag format

Choose a format to see the sizing guide and the right quote route.

Flat bags

Open top; specify how you will close the bag. Measure required width and total length, including closure space.

Use the bag size chart →

Reclosable bags

Pinch-track zipper and slide-seal formats. Compare size and mil, then plan whole cases by bags needed.

Use the case planner →

Gusseted bags

An expanding side or bottom changes the shape. Keep the listed width, gusset and length separate in your specification.

Compare gusseted bags →

Poly tubing

Choose one width and cut the length you need. The roll planner includes cut length, quantity and your waste allowance.

Plan rolls of tubing →

Shipping mailers

Self-seal shipping envelopes have different closures and usable space from open-top poly bags. Compare the exact mailer format.

Compare poly mailers →

Anti-static bags

Specify the required electrical protection. Color or thickness cannot confirm shielding or compliance.

Review anti-static options →

A specification buyers can actually use

  1. Measure the packed shape

    Record width, length and depth after any padding. Confirm the exact usable opening and closure space; do not rely on a nominal size alone.

  2. Choose film and closure

    Give the mil thickness, bag format and sealing method. Add any documented material or ESD requirement instead of assuming it from a product name.

  3. Compare whole cases

    State bags needed and check bags per case. Compare price per bag plus actual shipping for your quantity, delivery ZIP and date.

Mil is a thickness measurement, not a certified strength rating.
Film Inches Millimeters Buying check
1 mil 0.001 0.0254 Verify exact material and handling requirements
2 mil 0.002 0.0508 Check fit, closure and case count
3 mil 0.003 0.0762 Check the same requirements before increasing thickness
4 mil 0.004 0.1016 Do not infer load or puncture capacity from mil alone

Questions before you order

Should I use a flat bag or a reclosable bag?

Choose based on your closure workflow. Flat open-top bags need an appropriate tie, tape or sealing process. Reclosable bags provide a zipper or slider that can be opened again. Verify the exact product format.

How do I calculate the number of cases?

Divide bags needed by bags per case and round up. For 2,500 bags at 1,000 per case, buy 3 cases for 3,000 bags. Case counts vary by SKU.

What information makes a bulk quote useful?

Send SKU or required size, bag format, mil, closure, bags or cases needed, delivery ZIP and required date. Add documentation requirements and recurring usage if relevant.

Need clear, flat poly bags for an open-top packing process? Compare exact size, 2 mil or 4 mil film and bags per case. Flat bags are a different format from the zipper and slide-seal options linked from this page.

Two verified open-top examples; these are not reclosable bags.
SKU Listed size Film Bags per case Closure workflow
PB543 12 × 48 in 2 mil; clear polyethylene 1,000 Open top; use the appropriate separate closing method
PB1047 3 × 12 in 4 mil; clear polyethylene 1,000 Open top; verify tie, tape or sealing process

These examples have different dimensions, so the table does not establish a 2 mil versus 4 mil performance comparison. Thickness is one specification, not a certified load or puncture rating. Measure the packed shape and confirm usable opening and closing allowance.

A bulk order for 2,500 bags of either confirmed 1,000-count format requires three cases: 3,000 bags with 500 remaining. Keep the SKU and format separate for each line on a mixed quote. If you need an expanding shape, use the gusseted-bag table; for repeated opening, use the reclosable-bag planner.

Continue your buying plan

IN STOCK Heavy-duty 2 mil reclosable poly bags with white write-on block–no labels needed. 4x6" interior dimensions, sold by the case of 1,000. FDA and USDA food-contact approved for retail-ready packaging, parts storage, and sample distribution.
Bags - Poly

4x6 2 Mil Reclosable White Block Poly Bags 1000/Case PB3950

PN: PB3950

4 x 6 in 2 Mil 1000 PER CASE
$20.67 / CASE
IN STOCK FDA and USDA-approved 2 mil reclosable poly bags with large white write-on block for instant labeling–no additional labels needed. 4x5" interior dimensions, sold by the case of 1,000 units. Ideal for food storage, parts organization, and secure product packaging with reliable zipper closure.
Bags - Poly

4x5 2 Mil Reclosable White Block Poly Bags 1000/Case

PN: PB3949

4 x 5 in 2 Mil 1000 PER CASE
$22.40 / CASE
IN STOCK Industrial-grade 4x4" reclosable poly bags with built-in white block label area–no separate labeling required. 2 mil LDPE construction meets FDA/USDA food contact standards. Sold as 1000-bag case for maximum cost efficiency.
Bags - Poly

4x4 2 Mil Clear Reclosable White Block Poly Bags 1000/Case

PN: PB3948

4 x 4 in 2 Mil 1000 PER CASE
$15.51 / CASE
IN STOCK Professional-grade 2 mil reclosable poly bags with integrated white write-on block–no labeling required. 3x6" clear polyethylene construction meets FDA and USDA food contact standards. Sold in convenient 1000-bag cases for maximum cost efficiency.
Bags - Poly

3x6 2 Mil Clear Reclosable White Block Poly Bags 1000/Case

PN: PB3946

3 x 6 in 2 Mil 1000 PER CASE
$22.89 / CASE
IN STOCK 3x5" 2 Mil White Block Reclosable Poly Bags - 1000/Case
Bags - Poly

3x5 2 Mil Reclosable White Block Poly Bags 1000/Case

PN: PB3945

3 x 5 in 2 Mil 1000 PER CASE
$14.14 / CASE
IN STOCK 3x4" 2 Mil White Block Reclosable Poly Bags - 1000/Case
Bags - Poly

3x4 2 Mil Reclosable White Block Poly Bags 1000/Case

PN: PB3940

3 x 4 in 2 Mil 1000 PER CASE
$12.54 / CASE
IN STOCK Durable 2 mil reclosable poly bags with white write-on block for instant labeling–no extra labels needed. 3x3" interior dimensions, sold by the case of 1,000. FDA and USDA food-contact approved for industrial and food packaging applications.
Bags - Poly

3x3 2 Mil Clear Reclosable White Block Poly Bags 1000/Case

PN: PB3939

3 x 3 in 2 Mil 1000 PER CASE
$12.38 / CASE
IN STOCK 6x2 2 Mil White Block Reclosable Poly Bags - 1000/Case
Bags - Poly

6x2 2 Mil Reclosable White Block Poly Bags 1000/Case

PN: PB3937

6 x 2 in 2 Mil 1000 PER CASE
$12.56 / CASE
IN STOCK Industrial-grade 2 mil reclosable poly bags with white write-on block for instant labeling without stickers. 4x2" interior dimensions, sold in cases of 1,000. FDA and USDA food-contact approved for maximum versatility across food, retail, and manufacturing operations.
Bags - Poly

4x2 2 Mil Clear Reclosable White Block Poly Bags 1000/Case

PN: PB3936

4 x 2 in 2 Mil 1000 PER CASE
$10.56 / CASE
IN STOCK Skip the labeling hassle with these 2x3" reclosable poly bags featuring a large white write-on block for quick part identification, pricing, or descriptions. Made from durable 2 mil LDPE material and FDA/USDA food contact approved, these clear polyethylene bags ship as a case of 1000 units, delivering maximum value for industrial and food storage applications.
Bags - Poly

2x3 2 Mil Clear Reclosable White Block Poly Bags 1000/Case PB3935

PN: PB3935

2 x 3 in 2 Mil 1000 PER CASE
$8.58 / CASE
IN STOCK 2x2" 2 Mil White Block Reclosable Poly Bags - 1000/Case
Bags - Poly

2x2 2 Mil Clear Reclosable White Block Poly Bags 1000/Case

PN: PB3933

2 x 2 in 2 Mil 1000 PER CASE
$15.52 / CASE
IN STOCK 1.5 x 2" 2 Mil White Block Reclosable Poly Bags - 1000/Case
Bags - Poly

1.5x2 2 Mil Reclosable White Block Poly Bags 1000/Case

PN: PB3932

1 1/2 x 2 in 2 Mil 1000 PER CASE
$5.39 / CASE
IN STOCK 6x10" 4 Mil Pre-Opened Poly Bags on Roll - 750 Count
Bags - Poly

6x10 4 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750/Roll

PN: AB316

6 x 10 in 4 Mil 750 PER ROLL
$89.32 / ROLL
IN STOCK 10x15" 4 Mil Pre-Opened Poly Bags on Roll - 500 Pack
Bags - Poly

10x15 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 500-Pack

PN: AB322

10 x 15 in 2.8 Mil 500 PER ROLL
$174.85 / ROLL
IN STOCK Pre-opened 12x10" poly bags on a perforated roll deliver fast, reliable packaging for industrial applications. 4 mil virgin film construction with 100% compatibility for automatic filling equipment. Roll of 750 bags ready to streamline your operation.
Bags - Poly

12x10 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750/Roll

PN: AB321

12 x 10 in 2.8 Mil 750 PER ROLL
$202.83 / ROLL
IN STOCK 9x12" 4 Mil Pre-Opened Poly Bags on Roll - Auto-Fill Compatible, 750ct
Bags - Poly

9x12 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750-Pack

PN: AB320

9 x 12 in 2.8 Mil 750 PER ROLL
$125.46 / ROLL
IN STOCK 12 x 8" 4 Mil Pre-Opened Poly Bags on Roll - Auto-Fill Equipment Compatible, 750/Roll
Bags - Poly

12x8 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750/Roll

PN: AB319

12 x 8 in 2.8 Mil 750 PER ROLL
$129.73 / ROLL
IN STOCK Pre-opened poly bags on a roll sized 8x10" in durable 4 mil material–750 bags per roll for maximum efficiency. Industry-standard 1-3" convertible core fits all automatic packing equipment. Perforated for fast tear-off and pre-sealed on one end for worry-free closure.
Bags - Poly

8x10 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750/Roll

PN: AB318

8 x 10 in 2.8 Mil 750 PER ROLL
$88.76 / ROLL
IN STOCK Pre-opened and perforated 4 mil poly bags designed for automatic filling equipment with universal 1"-3" core compatibility. Each roll contains 750 bags measuring 6x8", manufactured from 100% virgin film and FDA/USDA approved for food contact. Easy tear-off design speeds up production while reducing downtime.
Bags - Poly

6x8 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 750/Roll

PN: AB315

6 x 8 in 2.8 Mil 750 PER ROLL
$53.39 / ROLL
IN STOCK 10" x 5" 4 Mil Clear Poly Bags on Roll - 1000 Pack
Bags - Poly

10x5 2.8 Mil Clear Poly Bags on Roll 1000-Pack

PN: AB314

10 x 5 in 2.8 Mil 1000 PER ROLL
$140.26 / ROLL
IN STOCK Pre-opened 5x8" poly bags on a roll engineered for seamless integration with automatic packing equipment. 4 mil virgin film construction delivers industrial durability while the perforated design enables fast, efficient tear-off. 1000 bags per roll with convertible 1"-3" core for maximum equipment compatibility.
Bags - Poly

5x8 2.8 Mil Clear Auto-Fill Poly Bags on Roll 1000/Roll

PN: AB313

5 x 8 in 2.8 Mil 1000 PER ROLL
$146.74 / ROLL
IN STOCK 5x7" 4 Mil Pre-Opened Poly Bags on Roll - 1000ct Auto-Fill
Bags - Poly

5x7 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1000-Pack

PN: AB312

5 x 7 in 2.8 Mil 1000 PER ROLL
$59.75 / ROLL
IN STOCK 4x6" 4 Mil Pre-Opened Poly Bags on Roll - 1250 Count
Bags - Poly

4x6 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250/Roll

PN: AB310

4 x 6 in 2.8 Mil 1250 PER ROLL
$57.36 / ROLL
IN STOCK Pre-opened, perforated 4x4" poly bags on a roll engineered for automatic packaging equipment. 4 mil virgin film construction with industry-standard convertible core (1" to 3"). FDA/USDA approved–get 2000 bags per roll with zero setup waste.
Bags - Poly

4x4 4 Mil Clear Auto-Fill Poly Bags on Roll 2000/Roll

PN: AB308

4 x 4 in 4 Mil 2000 PER ROLL
$61.19 / ROLL
IN STOCK Maximize packaging efficiency with these 8x3" 4 mil clear poly bags on a roll–pre-opened at one end and pre-sealed at the other for instant use. Perforated for easy tear-off and fully compatible with automatic packaging equipment. 1000 bags per roll, FDA/USDA approved, made from 100% virgin film.
Bags - Poly

8x3 4 Mil Clear Pre-Opened Auto-Fill Poly Bags on Roll 1000/Roll

PN: AB307

8 x 3 in 4 Mil 1000 PER ROLL
$101.59 / ROLL
IN STOCK Boost your packaging efficiency with these 3x6" 4 mil pre-opened poly bags on a roll–designed for automatic filling equipment and manual packaging alike. Each roll contains 1,250 perforated bags made from 100% virgin film, FDA/USDA approved, and compatible with all standard 1" to 3" core converting equipment. Pre-opened at one end and pre-sealed at the other, these bags cut labor time and reduce waste.
Bags - Poly

3x6 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250-Pack

PN: AB306

3 x 6 in 2.8 Mil 1250 PER ROLL
$95.28 / ROLL
IN STOCK High-performance 3x5" poly bags on a roll designed for automatic packaging equipment–no compatibility issues. Pre-opened at one end, pre-sealed at the other, with perforated tear-off for fast, hassle-free operation. FDA/USDA approved virgin film construction. 1500 bags per roll.
Bags - Poly

3x5 2.8 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1500-Pack

PN: AB305

3 x 5 in 2.8 Mil 1500 PER ROLL
$43.03 / ROLL
IN STOCK Pre-opened and perforated 4x3" poly bags on a roll for maximum efficiency in automatic filling operations. 4 mil virgin film construction with 2,000 bags per roll delivers durability and food-safe compliance. Compatible with standard 1-3" core equipment–no compatibility headaches.
Bags - Poly

4x3 2.8 Mil Clear Pre-Opened Auto-Fill Poly Bags on Roll 2000/Roll

PN: AB304

4 x 3 in 2.8 Mil 2000 PER ROLL
$127.11 / ROLL
IN STOCK Pre-opened at one end and pre-sealed at the other, these 3x6" 2 mil poly bags on a roll deliver hassle-free automation compatibility with any standard equipment. Each 2500-count roll features perforated tear-off design and 100% virgin film FDA/USDA approval for food and industrial use. Convert between 1" and 3" cores for maximum operational flexibility.
Bags - Poly

3x6 2 Mil Pre-Opened Auto-Fill Poly Bags on Roll 2500/Roll

PN: AB206

3 x 6 in 2 Mil 2500 PER ROLL
$53.16 / ROLL
IN STOCK 10x15" 2 Mil Pre-Opened Poly Bags on Roll - 1000/Pack
Bags - Poly

10x15 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1000-Pack

PN: AB222

10 x 15 in 1.54 Mil 1000 PER ROLL
$141.01 / ROLL
IN STOCK 10x12" 2 Mil Pre-Opened Poly Bags on Roll - 1250/Roll
Bags - Poly

10x12 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250/Roll

PN: AB221

10 x 12 in 1.54 Mil 1250 PER ROLL
$139.74 / ROLL
IN STOCK 9x12 2 Mil Pre-Opened Poly Bags on Roll - Auto Fill, 1250ct
Bags - Poly

9x12 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250-Pack

PN: AB220

9 x 12 in 1.54 Mil 1250 PER ROLL
$117.56 / ROLL
IN STOCK Pre-opened and perforated 2 mil poly bags designed for automatic packing equipment and high-speed production lines. These clear plastic bags on a roll come 1250 per roll with convertible 1"-3" core compatibility. FDA and USDA approved for food and product storage.
Bags - Poly

8x12 2 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250/Roll

PN: AB219

8 x 12 in 2 Mil 1250 PER ROLL
$117.91 / ROLL
IN STOCK Pre-opened poly bags on a roll designed for automatic packaging equipment and high-volume industrial operations. Each 8x10" bag features 2 mil virgin film construction, pre-seal at one end, and perforated edges for fast, effortless tear-off. Roll of 1,500 bags converts between 1" to 3" cores for maximum compatibility.
Bags - Poly

8x10 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1500/Roll

PN: AB218

8 x 10 in 1.54 Mil 1500 PER ROLL
$110.88 / ROLL
IN STOCK Pre-opened and perforated 7x8" 2 mil poly bags on a roll eliminate manual prep time and boost packing efficiency. Each roll of 1500 bags converts from 1" to 3" core, fitting all standard automatic packing equipment. FDA and USDA approved for food and industrial use.
Bags - Poly

7x8 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1500/Roll

PN: AB332

7 x 8 in 1.54 Mil 1500 PER ROLL
$95.45 / ROLL
IN STOCK Pre-opened and perforated 6x12" poly bags on rolls designed for automatic packaging equipment. FDA/USDA approved, 100% virgin 2 mil film, 1250 bags per roll. Easily convert core sizes from 1" to 3" for seamless integration with your existing machinery.
Bags - Poly

6x12 1.54 Mil Clear Auto-Fill Poly Bags on Roll 1250/Roll

PN: AB217

6 x 12 in 1.54 Mil 1250 PER ROLL
$90.10 / ROLL
IN STOCK Pre-opened and perforated 2 mil poly bags on a roll–ready for automatic filling equipment. 6x10" dimensions, 1500 bags per roll with industry-standard 1"-3" convertible core. FDA and USDA approved for food and product storage, manufactured from virgin film for maximum durability and reliability.
Bags - Poly

6x10 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1500/Roll

PN: AB216

6 x 10 in 1.54 Mil 1500 PER ROLL
$93.30 / ROLL
IN STOCK Pre-opened and perforated 6x9" 2 mil poly bags designed for automatic packaging equipment and high-volume filling operations. Roll of 1250 bags converts between 1" and 3" cores for maximum compatibility with your existing equipment. FDA and USDA approved for food and sensitive applications.
Bags - Poly

6x9 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1250/Roll

PN: AB331

6 x 9 in 1.54 Mil 1250 PER ROLL
$59.36 / ROLL
IN STOCK Pre-opened, perforated 6x8" poly bags on a roll engineered for automatic packaging equipment. 1750 bags per roll in food-grade 2 mil virgin film with industry-standard 1-3" convertible core. FDA/USDA approved for food contact.
Bags - Poly

6x8 2 Mil Clear Auto-Fill Poly Bags on Roll 1750/Roll

PN: AB215

6 x 8 in 2 Mil 1750 PER ROLL
$77.49 / ROLL
IN STOCK Pre-opened and perforated 6x6" poly bags on a 2000-count roll designed for automatic filling equipment. 100% virgin 2 mil film with FDA and USDA approval ensures food-safe storage and shipping compliance. Convertible 1"-3" core fits standard equipment without additional investment.
Bags - Poly

6x6 1.54 Mil Clear Auto-Fill Poly Bags on Roll 2000/Roll

PN: AB330

6 x 6 in 1.54 Mil 2000 PER ROLL
$78.09 / ROLL
IN STOCK Pre-opened and perforated 5x10" 2 mil poly bags designed for high-speed automatic packaging equipment. Each roll contains 1500 bags of 100% virgin film, FDA/USDA approved for food and industrial storage. Compatible with standard 1"-3" core converters for seamless integration into your existing filling systems.
Bags - Poly

5x10 1.54 Mil Clear Auto-Fill Poly Bags on Roll 1500/Roll

PN: AB214

5 x 10 in 1.54 Mil 1500 PER ROLL
$79.31 / ROLL
IN STOCK Pre-opened and pre-sealed 5x8" poly bags designed for automatic packaging equipment with industry-standard 1-3" convertible core. FDA/USDA approved 2 mil polyethylene construction with perforations for effortless tear-off and 1750 bags per roll deliver maximum efficiency and cost savings.
Bags - Poly

5x8 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1750-Pack

PN: AB213

5 x 8 in 1.54 Mil 1750 PER ROLL
$74.91 / ROLL
IN STOCK Industry-standard 5x7" pre-opened poly bags on a perforated roll with 100% automatic equipment compatibility. Each roll contains 2000 bags manufactured from 2 mil virgin film, FDA/USDA approved for food and pharmaceutical applications. Convertible 1"-3" core reduces downtime and fits all standard filling equipment.
Bags - Poly

5x7 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 2000-Pack

PN: AB212

5 x 7 in 1.54 Mil 2000 PER ROLL
$74.94 / ROLL
IN STOCK Pre-opened, perforated poly bags on a roll engineered for automatic packaging equipment. These 5x5" 2 mil clear bags come 2250 per roll and feature universal 1"-3" core compatibility. FDA/USDA approved virgin film ideal for food, retail, and industrial applications.
Bags - Poly

5x5 2 Mil Clear Auto-Fill Poly Bags on Roll 2250/Roll

PN: AB329

5 x 5 in 2 Mil 2250 PER ROLL
$68.06 / ROLL
IN STOCK Pre-opened and perforated 4x12" poly bags on a roll for maximum efficiency with automatic packaging equipment. 100% virgin 2 mil film with 1000 bags per roll–FDA and USDA approved for food contact. Convert between 1" and 3" cores for seamless integration into your production line.
Bags - Poly

4x12 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1000/Roll

PN: AB328

4 x 12 in 1.54 Mil 1000 PER ROLL
$65.22 / ROLL
IN STOCK Industrial-grade 4x8" pre-opened poly bags on a roll deliver fast, hands-free packaging for automatic equipment and manual operations alike. Each roll contains 1,750 bags made from 100% virgin 2 mil film, perforated for clean tear-off and pre-sealed on one end. Fully compliant with FDA/USDA standards and compatible with standard 1"-3" core equipment.
Bags - Poly

4x8 1.54 Mil Pre-Opened Auto-Fill Poly Bags on Roll 1750/Roll

PN: AB211

4 x 8 in 1.54 Mil 1750 PER ROLL
$61.74 / ROLL
IN STOCK Pre-opened and perforated 4x6" poly bags designed for automatic packaging equipment with industry-standard core compatibility. Each roll contains 2,500 clear 2 mil bags manufactured from 100% virgin film, FDA and USDA approved for food and product storage. Convertible 1" to 3" core fits all standard equipment.
Bags - Poly

4x6 2 Mil Clear Auto-Fill Poly Bags on Roll 2500/Roll

PN: AB210

4 x 6 in 2 Mil 2500 PER ROLL
$64.10 / ROLL
IN STOCK 4x4" 2 Mil Clear Poly Bags on Roll - Auto-Fill Compatible, 4000/Roll
Bags - Poly

4x4 1.54 Mil Clear Auto-Fill Poly Bags on Roll 4000/Roll

PN: AB208

4 x 4 in 1.54 Mil 4000 PER ROLL
$83.92 / ROLL

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

SELECTION EXPERT ADVICE

Match the Mil to the Application
MORE INFO
Compare the stated mil thickness, material and intended use. Confirm fit and closure with the packed item when changing bags; thickness alone does not establish puncture resistance or suitability.
Check the Exact Closure
MORE INFO
Open-top bags need a separate closure method. Press-to-close and slide-seal bags use different closures. Confirm usable opening, seal position and any writing panel before matching one bag to another.
Food Contact Fit
MORE INFO
Food-contact use depends on the exact bag material and supplier documentation. Do not assume a poly bag is suitable for food, pharmaceutical, or direct-product contact unless the SKU states that support clearly.

Buying path

Buy Poly Bags by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU orders, send your list and ZIP and get a delivered price by email.

What to check first

  • Width and length
  • Mil thickness or gauge
  • Closure, gusset, or seal
  • Case quantity
Common wrong-order risk: Buying by width only. Confirm length, usable opening, closure, and thickness before committing to a case.
Use the poly bag thickness selector -> Get a delivered quote for larger orders -> Compare poly bag sizes -> View products below ->