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 10x12" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

10x12 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3655

10 x 12 in 2 Mil 1000 PER CASE
$83.77 / CASE
IN STOCK 10x10" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

10x10 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3650

10 x 10 in 2 Mil 1000 PER CASE
$75.78 / CASE
IN STOCK 9x15" 2 Mil Reclosable Poly Bags - Full-Width Zipper, 1000/Case
Bags - Poly

9x15 2 Mil Reclosable Zipper Poly Bags 1000/Case

PN: PB3606

9 x 15 in 2 Mil 1000 PER CASE
$117.27 / CASE
IN STOCK 9x14" 2 Mil Reclosable Poly Bags, 1000/Case
Bags - Poly

9x14 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3647

9 x 14 in 2 Mil 1000 PER CASE
$93.24 / CASE
IN STOCK 9x12" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

9x12 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3645

9 x 12 in 2 Mil 1000 PER CASE
$75.71 / CASE
IN STOCK Durable 2 mil clear reclosable poly bags with full-width pinch track zipper for secure, reusable storage. 9x9" inside dimensions, sold in cases of 1,000. FDA and USDA compliant for food packaging and industrial applications.
Bags - Poly

9x9 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB3642

9 x 9 in 2 Mil 1000 PER CASE
$70.38 / CASE
IN STOCK Heavy-duty 2 mil reclosable poly bags with full-width pinch track zippers for secure, reliable closures. FDA and USDA approved for food storage, snacks, and small parts. Get 1,000 bags per case at industrial pricing.
Bags - Poly

6x9 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3604

6 x 9 in 2 Mil 1000 PER CASE
$50.21 / CASE
IN STOCK Stock durable 8x30" reclosable poly bags with full-width pinch-track zippers that seal tight and reopen effortlessly. FDA and USDA compliant for food storage and industrial packaging. Buy by the case (500 bags) and reduce per-unit costs while meeting your shipping and storage compliance requirements.
Bags - Poly

8x30 2 Mil Clear Reclosable FDA Poly Bags 500/Case

PN: PB4080

8 x 30 in 2 Mil 500 PER CASE
$94.54 / CASE
IN STOCK 8x24" 2 Mil Clear Reclosable Poly Bags - 500/Case
Bags - Poly

8x24 2 Mil Clear Reclosable Poly Bags 500/Case

PN: PB4079

8 x 24 in 2 Mil 500 PER CASE
$76.09 / CASE
IN STOCK Durable 2 mil reclosable poly bags featuring a pinch-track zipper that extends the full width for secure, reliable sealing. At 8x18 inches, these clear polyethylene bags are perfect for food storage, retail packaging, and industrial applications. Sold as case of 1000–FDA and USDA compliant for peace of mind.
Bags - Poly

8x18 2 Mil Clear Reclosable Zipper Poly Bags 1000/Case

PN: PB3603

8 x 18 in 2 Mil 1000 PER CASE
$125.12 / CASE
IN STOCK 8x16" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

8x16 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB4077

8 x 16 in 2 Mil 1000 PER CASE
$73.23 / CASE
IN STOCK 8x15" 2 Mil Reclosable Poly Bags - Approved, 1000/Case
Bags - Poly

8x15 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB4076

8 x 15 in 2 Mil 1000 PER CASE
$93.77 / CASE
IN STOCK Heavy-duty 2 mil reclosable poly bags sized 8x14" with full-width pinch-track zippers for secure, reusable closure. FDA and USDA compliant for food-safe storage. Sold by the case of 1000 bags–economical protection for food, pharmaceuticals, and industrial applications.
Bags - Poly

8x14 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB4075

8 x 14 in 2 Mil 1000 PER CASE
$87.53 / CASE
IN STOCK 8x12" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

8x12 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3640

8 x 12 in 2 Mil 1000 PER CASE
$70.78 / CASE
IN STOCK 8x10" 2 Mil Clear Reclosable Poly Bags - Case of 1000
Bags - Poly

8x10 2 Mil Clear Reclosable Poly Bags 1000/Case PB3635

PN: PB3635

8 x 10 in 2 Mil 1000 PER CASE
$57.60 / CASE
IN STOCK 8x9" 2 Mil Clear Reclosable Poly Bags - 1000/Case
Bags - Poly

8x9 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB4074

8 x 9 in 2 Mil 1000 PER CASE
$62.45 / CASE
IN STOCK Professional-grade 8x8" clear reclosable poly bags with full-width pinch-track zipper closure. FDA and USDA compliant for food and product storage. Sold by the case of 1,000 bags–durable 2 mil polyethylene construction delivers reliable, reusable performance at competitive bulk pricing.
Bags - Poly

8x8 2 Mil Clear Reclosable Zipper Poly Bags 1000/Case

PN: PB3630

8 x 8 in 2 Mil 1000 PER CASE
$48.78 / CASE
IN STOCK Durable 2 mil reclosable poly bags with full-width pinch track zipper closure for secure, reusable storage. FDA and USDA compliant for food applications. 5"x8" usable dimensions, sold in cases of 1,000–the cost-efficient choice for industrial food packaging, retail supplies, and flexible storage needs.
Bags - Poly

5x8 2 Mil Reclosable FDA Poly Bags 1000/Case PB3634

PN: PB3634

5 x 8 in 2 Mil 1000 PER CASE
$43.77 / CASE
IN STOCK These 7x15" reclosable poly bags feature a full-width pinch-track zipper and durable 2 mil LDPE construction, making them ideal for food storage, snacks, and small parts. FDA and USDA compliant, reusable design cuts costs. Ships 1,000 bags per case.
Bags - Poly

7x15 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB3602

7 x 15 in 2 Mil 1000 PER CASE
$93.41 / CASE
IN STOCK Industrial-grade 7x12" reclosable poly bags featuring a full-width pinch-track zipper that seals completely across the entire opening. Each case includes 1,000 clear LDPE bags manufactured to FDA and USDA standards, making them ideal for food storage, product packaging, and secure transport. Built to withstand repeated use while maintaining reliable closure for maximum shelf life and compliance.
Bags - Poly

7x12 2 Mil Clear Reclosable Zipper Poly Bags 1000/Case

PN: PB3633

7 x 12 in 2 Mil 1000 PER CASE
$73.01 / CASE
IN STOCK Heavy-duty 2 mil reclosable poly bags with full-width pinch track zipper for secure, repeatable closure. FDA and USDA compliant for food storage, snacks, and small parts. Cost-effective case of 1,000 bags–durable enough to reuse and built for industrial reliability.
Bags - Poly

7x10 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3632

7 x 10 in 2 Mil 1000 PER CASE
$59.57 / CASE
IN STOCK Clear 7x9" reclosable poly bags built for food storage and industrial applications. Durable 2 mil polyethylene with full-width pinch track zipper closure–reusable, cost-efficient, and FDA/USDA compliant. Ships fast: case of 1000 bags.
Bags - Poly

7x9 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB3631

7 x 9 in 2 Mil 1000 PER CASE
$49.49 / CASE
IN STOCK Durable 2 mil reclosable poly bags (7x8") with full-width pinch-track zipper closure for reliable, leak-free sealing. FDA and USDA compliant for food-safe storage and shipping. Sold in cases of 1000–cost-effective, reusable solution for food packaging, retail, and logistics.
Bags - Poly

7x8 2 Mil Clear Reclosable Zipper Food Grade Poly Bags 1000/Case

PN: PB3629

7 x 8 in 2 Mil 1000 PER CASE
$39.77 / CASE
IN STOCK Premium 2 mil reclosable poly bags in 7x7" size with full-width pinch track zipper for secure, reusable storage. FDA and USDA compliant for food and pharmaceutical applications. Sold as case of 1000 bags–maximize efficiency while minimizing costs.
Bags - Poly

7x7 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB3601

7 x 7 in 2 Mil 1000 PER CASE
$47.14 / CASE
IN STOCK Durable 5x7" reclosable poly bags featuring a pinch-track zipper spanning the entire width for secure, repeatable sealing. FDA and USDA compliant 2 mil polyethylene construction withstands repeated use, reducing per-unit costs. Buy by the case of 1,000 bags and streamline your storage, food packaging, or product fulfillment operations.
Bags - Poly

5x7 2 Mil Clear Reclosable FDA Poly Bags 1000/Case

PN: PB3628

5 x 7 in 2 Mil 1000 PER CASE
$39.49 / CASE
IN STOCK 6x30" 2 Mil Clear Reclosable Poly Bags, 1000/Case
Bags - Poly

6x30 2 Mil Clear Reclosable FDA Poly Bags 1000/Case

PN: PB4072

6 x 30 in 2 Mil 1000 PER CASE
$142.90 / CASE
IN STOCK 6x24" 2 Mil Reclosable Poly Bags - Full-Width Zipper, Case of 1000
Bags - Poly

6x24 2 Mil Reclosable Zipper Poly Bags 1000/Case

PN: PB4071

6 x 24 in 2 Mil 1000 PER CASE
$119.14 / CASE
IN STOCK Industrial-grade 6x20" reclosable poly bags with full-width pinch track zipper–FDA and USDA compliant for food storage and shipping. 2 mil polyethylene construction withstands repeated use. Buy by the case (1,000 bags) for maximum cost efficiency.
Bags - Poly

6x20 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3626

6 x 20 in 2 Mil 1000 PER CASE
$104.31 / CASE
IN STOCK Durable 2 mil reclosable poly bags with full-width pinch track zipper closure–FDA and USDA compliant for food and industrial storage. 6x18" inside dimensions, sold as a case of 1000. Reusable design cuts replacement costs.
Bags - Poly

6x18 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB4070

6 x 18 in 2 Mil 1000 PER CASE
$84.40 / CASE
IN STOCK Durable 2 mil reclosable poly bags with full-width pinch track zippers that seal securely and reopen countless times. FDA/USDA compliant for food storage and shipping. Buy by the case of 1,000 for maximum cost savings.
Bags - Poly

6x15 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB3627

6 x 15 in 2 Mil 1000 PER CASE
$83.97 / CASE
IN STOCK Industrial-grade 6x14" reclosable poly bags with full-width pinch track zipper closure for secure, reusable storage. 2 mil LDPE construction meets FDA and USDA requirements. Sold by the case of 1000–cost-efficient packaging that stands up to repeated use.
Bags - Poly

6x14 2 Mil Reclosable FDA USDA Poly Bags 1000/Case

PN: PB4400

6 x 14 in 2 Mil 1000 PER CASE
$73.55 / CASE
IN STOCK Full-width pinch track zippers on durable 2 mil polyethylene bags ideal for food storage, samples, and small parts. FDA and USDA compliant for direct food contact. Buy by the case (1,000 bags) and reduce per-unit costs while gaining a reusable, reclosable solution that meets shipping compliance requirements.
Bags - Poly

6x12 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3625

6 x 12 in 2 Mil 1000 PER CASE
$53.01 / CASE
IN STOCK 6x10" 2 Mil Reclosable Poly Bags - Full-Width Zipper, Case of 1000
Bags - Poly

6x10 2 Mil Reclosable Zipper Poly Bags 1000/Case

PN: PB3620

6 x 10 in 2 Mil 1000 PER CASE
$45.32 / CASE
IN STOCK FDA and USDA-approved 6x9" reclosable poly bags deliver reliable storage and protection with a pinch-track zipper spanning the full width. Engineered from 2 mil polyethylene for durability and reusability, these clear plastic bags are ideal for food packaging, retail applications, and industrial storage. Order a case of 1000 units and cut your per-bag cost.
Bags - Poly

6x9 2 Mil Clear Reclosable Zipper Poly Bags 1000/Case

PN: PB3615

6 x 9 in 2 Mil 1000 PER CASE
$41.50 / CASE
IN STOCK Heavy-duty 2 mil reclosable poly bags with full-width pinch track zipper for secure, repeated closures. FDA and USDA compliant for food storage and shipping. Clear polyethylene construction withstands multiple reseals–maximize value per case of 1,000 bags.
Bags - Poly

6x8 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3610

6 x 8 in 2 Mil 1000 PER CASE
$37.44 / CASE
IN STOCK 6x7" 2 Mil Reclosable Poly Bags - Clear Zipper Closure, Case of 1000
Bags - Poly

6x7 2 Mil Clear Reclosable Zipper Poly Bags 1000/Case

PN: PB4068

6 x 7 in 2 Mil 1000 PER CASE
$41.21 / CASE
IN STOCK Durable 2 mil reclosable poly bags with full-width pinch track zipper for secure, repeatable sealing. Perfect for food storage, snacks, and small items. FDA/USDA compliant. Sold by the case of 1,000 bags.
Bags - Poly

6x6 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB3605

6 x 6 in 2 Mil 1000 PER CASE
$29.33 / CASE
IN STOCK 5x6" 2 Mil Clear Reclosable Poly Bags - Case of 1000
Bags - Poly

5x6 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB4067

5 x 6 in 2 Mil 1000 PER CASE
$30.46 / CASE
IN STOCK 4x6 2 Mil Clear Reclosable Poly Bags, Case of 1000
Bags - Poly

4x6 2 Mil Clear Reclosable FDA Poly Bags 1000/Case

PN: PB3600

4 x 6 in 2 Mil 1000 PER CASE
$21.80 / CASE
IN STOCK Heavy-duty 2 mil reclosable poly bags with full-width pinch-track zipper closure for secure, repeatable sealing. FDA and USDA compliant for food storage, pharmaceuticals, and industrial applications. 5x18" inside dimensions; 1,000 bags per case delivers maximum value for high-volume operations.
Bags - Poly

5x18 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB4065

5 x 18 in 2 Mil 1000 PER CASE
$70.29 / CASE
IN STOCK 5x15" 2 Mil Reclosable Poly Bags - 1000/Case
Bags - Poly

5x15 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3539

5 x 15 in 2 Mil 1000 PER CASE
$67.72 / CASE
IN STOCK 5x14" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

5x14 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3774

5 x 14 in 2 Mil 1000 PER CASE
$58.05 / CASE
IN STOCK 5x12" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

5x12 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3595

5 x 12 in 2 Mil 1000 PER CASE
$44.60 / CASE
IN STOCK 5x10" 2 Mil Clear Reclosable Poly Bags - Case of 1000
Bags - Poly

5x10 2 Mil Clear Reclosable Poly Bags 1000/Case

PN: PB3590

5 x 10 in 2 Mil 1000 PER CASE
$38.28 / CASE
IN STOCK Full-width pinch-track zipper delivers reliable, reusable storage for food and non-food applications. Clear 2 mil polyethylene construction meets FDA and USDA compliance requirements. Sold by the case of 1,000 bags–maximize your inventory with one order.
Bags - Poly

5x9 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3538

5 x 9 in 2 Mil 1000 PER CASE
$42.03 / CASE
IN STOCK Full-width pinch track zipper extends completely across each bag for secure, airtight sealing every time. These 2 mil reclosable poly bags meet FDA and USDA requirements, making them ideal for food storage, snacks, and industrial applications. Buy by the case of 1,000 and maximize cost savings with reusable, durable clear plastic bags.
Bags - Poly

5x8 2 Mil Reclosable FDA Poly Bags 1000/Case PB3585

PN: PB3585

5 x 8 in 2 Mil 1000 PER CASE
$30.84 / CASE
IN STOCK Premium 5x7" reclosable poly bags with full-width pinch-track zipper for secure, airtight sealing. FDA and USDA compliant 2 mil polyethylene construction ensures durability and food safety. Sold in cases of 1,000–cost-effective bulk packaging for food storage, e-commerce fulfillment, and industrial applications.
Bags - Poly

5x7 2 Mil Reclosable Poly Bags 1000/Case

PN: PB3580

5 x 7 in 2 Mil 1000 PER CASE
$28.03 / CASE
IN STOCK 5x6" 2 Mil Reclosable Poly Bags, Case of 1000
Bags - Poly

5x6 2 Mil Reclosable FDA Poly Bags 1000/Case

PN: PB3581

5 x 6 in 2 Mil 1000 PER CASE
$25.52 / CASE

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 ->