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 Protect sensitive electronics and fragile items with ESD-safe self-seal bubble pouches. Each 8.5" x 6" pouch features 3/16" bubble cushioning and a secure 1" lip seal. Ships 650 pouches per case for maximum value.
Bubble, Foam & Cushioning

8.5x6 Pink Anti-Static Bubble Pouches Self-Seal 650/Case

PN: BOB68AS

8.5 x 6 in Polyethylene 650 PER CASE
$147.34 / CASE
IN STOCK Protect sensitive electronics and fragile goods with our 6x6" anti-static bubble pouches. Features a convenient self-seal closure, 3/16" bubble cushioning, and high-slip polyethylene construction. Ships 500 pouches per case for reliable, cost-effective protection.
Bubble, Foam & Cushioning

6x6 Pink Anti-Static Bubble Pouches Self-Seal 500/Case

PN: BOB66AS

6 1/2 x 6 in Polyethylene 500 PER CASE
$90.58 / CASE
IN STOCK Self-sealing anti-static bubble pouches sized 4" x 10.5" with premium 3/16" bubble for maximum shock protection. Ideal for e-commerce packers shipping fragile electronics, PCBs, and sensitive components. Case of 500 pouches ready to ship.
Bubble, Foam & Cushioning

4x10.5 Anti-Static Bubble Pouches Self-Seal 500/Case

PN: BOB410AS

4 x 10 1/2 in Polyethylene 500 PER CASE
$90.51 / CASE
IN STOCK Protect electronics and fragile items with 4x7.5" anti-static bubble pouches featuring 3/16" high-slip bubble and easy self-seal closure. Pink polyethylene construction with 1" lip and tape seal delivers consistent ESD protection in bulk. Case of 1100 pouches ready to ship.
Bubble, Foam & Cushioning

4x7.5 Anti-Static Self-Seal Bubble Pouches 1100/Case

PN: BOB47AS

4 x 7 1/2 in Polyethylene 1100 PER CASE
$168.65 / CASE
IN STOCK Protect sensitive electronics with these 4x5.5" anti-static bubble pouches featuring high-slip 3/16" bubbles and convenient self-seal closure. Each case contains 1,500 pouches with 1" flap and tape seal for maximum security. Ideal for e-commerce packers shipping fragile components, connectors, and circuit boards.
Bubble, Foam & Cushioning

4x5.5 Pink Anti-Static Bubble Pouches Self-Seal 1500/Case

PN: BOB45AS

4 x 5 1/2 in Polyethylene 1500 PER CASE
$206.02 / CASE
IN STOCK Protect sensitive electronics and fragile goods with these 4x3.5" anti-static self-seal bubble pouches. Each case includes 1,000 pouches featuring 3/16" high-slip bubbles and a secure 1" self-seal lip, eliminating the need for tape. Pink polyethylene construction meets ESD specifications for safe component handling.
Bubble, Foam & Cushioning

4x3.5 Anti-Static Self-Seal Bubble Pouches 1000/Case

PN: BOB43AS

4 x 3 1/2 in Polyethylene 1000 PER CASE
$118.23 / CASE
IN STOCK Protect sensitive electronics and fragile items with our 1/2" x 24" x 50' anti-static bubble dispenser roll. Pre-perforated every 12" for quick, portable dispensing around your warehouse or packing station. Pink polyethylene provides reliable shock absorption and static protection in one convenient package.
Bubble, Foam & Cushioning

24x50 Pink Bubble Wrap 1 Roll

PN: BD1224AS

50' x 24 x 1/2 in Polyethylene 1 EACH
$32.44 / EACH
IN STOCK Protect sensitive electronics and fragile items with this 1/2-inch anti-static bubble dispenser roll. The 50-foot pink polyethylene roll features cross-perforations every 12 inches for quick, mess-free dispensing directly from the carton. Combines static-dissipative cushioning with workplace portability.
Bubble, Foam & Cushioning

2x12x50 Pink Bubble Wrap

PN: BD1212AS

50' x 12 x 1/2 in Polyethylene 1 EACH
$32.71 / EACH
IN STOCK 5/16" Anti-Static Bubble Roll 24" x 100' - Pink Dispenser Pack — image 1
Bubble, Foam & Cushioning

24 in x 100 ft Pink 5/16 in Anti-Static Bubble Roll

PN: BD51624AS

100' x 24 x 5/16 in Polyethylene 1 EACH
$68.30 / EACH
IN STOCK 5/16" x 12" x 100' Anti-Static Bubble Roll - Pink Polyethylene Dispenser Pack — image 1
Bubble, Foam & Cushioning

16x12x100 Pink Bubble Wrap

PN: BD51612AS

100' x 12 x 5/16 in Polyethylene 1 EACH
$31.59 / EACH
IN STOCK Protect sensitive electronics with this 3/16" anti-static bubble roll featuring a convenient pink dispenser carton. The 24" x 175' roll provides superior cushioning and static protection, with cross-perforation every 12" for easy cutting and maximum workplace portability.
Bubble, Foam & Cushioning

24 in x 175 ft Pink 3/16 in Anti-Static Bubble Roll

PN: BD31624AS

175' x 24 x 3/16 in Polyethylene 1 EACH
$89.60 / EACH
IN STOCK Pink anti-static bubble dispenser pack delivers dual-function ESD and impact protection in one convenient roll. 175' x 12" x 3/16" cell size with cross-perforations every 12" for fast, portable dispensing around your warehouse or fulfillment center. Ideal for e-commerce packers shipping fragile electronics and sensitive components.
Bubble, Foam & Cushioning

12x175 Pink Bubble Wrap

PN: BD31612AS

175' x 12 x 3/16 in Polyethylene 1 EACH
$37.27 / EACH
IN STOCK Self-adhesive bubble wrap that sticks directly to products without residue or mess. 175-foot roll with convenient 12-inch perforations makes custom wrapping fast and easy. 3/16-inch cell size delivers reliable shock protection for fragile items during shipment.
Bubble, Foam & Cushioning

3/16 in Adhesive Bubble Wrap Roll 175 ft

PN: BDAD31612

175' x 175' x 3/16 in Polyethylene 1 EACH
$84.84 / EACH
IN STOCK Stick-and-protect bubble rolls that eliminate the need for tape or dispensers. Each 2-pack contains two 24" x 300' rolls of 3/16" polyethylene bubbles–ideal for e-commerce packers wrapping fragile items without messy residue. Perforated every 12" for fast, effortless application.
Bubble, Foam & Cushioning

3/16 in x 24 in x 300 ft Bubble Cushioning Rolls 2-Pack BWAD316S24P

PN: BWAD316S24P

300' x 24 x 3/16 in Polyethylene 2 PER BUNDLE
$320.48 / EACH
IN STOCK Packrift's 3/16" adhesive bubble rolls deliver superior shock protection for fragile e-commerce shipments and industrial packaging. Adhesive backing eliminates tape, won't leave residue, and perforates every 12" for effortless application. Four 300-foot rolls per bundle maximize coverage and minimize downtime.
Bubble, Foam & Cushioning

12 in x 300 ft 3/16 in Adhesive Bubble Roll 4-Pack

PN: BWAD316S12P

300' x 12 x 3/16 in Polyethylene 4 PER BUNDLE
$313.30 / EACH
IN STOCK Protect fragile items instantly with Packrift's 3/16" adhesive bubble rolls–no tape, no residue, easy application. 300' of clear polyethylene cushioning per roll in a convenient 8-pack bundle. Perforated every 12" for fast, efficient packing.
Bubble, Foam & Cushioning

3/16 in Adhesive Bubble Roll 300 ft 8-Pack

PN: BWAD316S6P

300' x 300' x 3/16 in Polyethylene 8 PER BUNDLE
$350.82 / EACH

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 ->