Bags & Liners

SELECTION EXPERT ADVICE

Gauge & Mil Rating Selection
MORE INFO
Heavier mil ratings resist puncture from sharp or abrasive contents. Always match thickness to load weight and sharp edge exposure for reliable containment.
Food Contact And Regulated Use Checks
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Some bags may be suitable for food contact or regulated environments only when the exact SKU documentation supports it. Check the product page, supplier data, material, and intended use before ordering for those applications.
Seal Type for Your Workflow
MORE INFO
Choose reclosable zip seals for repeated access, heat sealable tubing for custom cut-to-length needs, or flap-lock closures for high-speed packing lines.

Need help choosing poly bags?

Match poly bag thickness and size to your product

Use these buying guides to pick the right gauge, opening, and closure for your application.

Overview

Bags and liners for warehouse, fulfillment, and facilities teams: flat and gusseted poly bags, reclosable bags, anti-static and VCI bags, trash and can liners, and pallet covers and bin liners. Every listing shows the dimensions, gauge (mil), color, and pack or case quantity on the product page, with case pricing you can buy at or quote in bulk.

Shop by type

Orders ship from five US regional warehouses. For mixed or recurring orders, use the bulk quote path with SKU, quantity, and destination ZIP.

IN STOCK Industrial-grade 30x40
Bags - Poly

30x40 3 Mil Clear Flat Poly Bags 100/Case

PN: PB937

30 x 40 in 3 Mil 100 PER CASE
$94.33 / CASE
IN STOCK 36x30 3 Mil Clear Flat Poly Bags, Case of 100
Bags - Poly

36x30 3 Mil Clear Flat Poly Bags 100/Case

PN: PB936

36 x 30 in 3 Mil 100 PER CASE
$81.56 / CASE
IN STOCK Heavy-duty 30x30
Bags - Poly

30x30 3 Mil Clear Flat Poly Bags 200/Case

PN: PB935

30 x 30 in 3 Mil 200 PER CASE
$138.03 / CASE
IN STOCK 28 x 40
Bags - Poly

28x40 3 Mil Clear Flat FDA Poly Bags 100/Case

PN: PB934

28 x 40 in 3 Mil 100 PER CASE
$87.96 / CASE
IN STOCK Protect your medium to heavy products with these sturdy 28x36
Bags - Poly

28x36 3 Mil Clear Flat Poly Bags 200/Case

PN: PB933

28 x 36 in 3 Mil 200 PER CASE
$157.77 / CASE
IN STOCK Protect your medium to heavy products with these industrial-grade 28x28
Bags - Poly

28x28 3 Mil Clear Flat Poly Bags 250/Case

PN: PB4201

28 x 28 in 3 Mil 250 PER CASE
$162.82 / CASE
IN STOCK 26x36
Bags - Poly

26x36 3 Mil Clear Flat Poly Bags 250/Case

PN: PB931

26 x 36 in 3 Mil 250 PER CASE
$182.34 / CASE
IN STOCK 26 x 30
Bags - Poly

26x30 3 Mil Clear Flat Poly Bags 250/Case

PN: PB930

26 x 30 in 3 Mil 250 PER CASE
$155.52 / CASE
IN STOCK 24x42
Bags - Poly

24x42 3 Mil Clear Flat Poly Bags 200/Case

PN: PB927

24 x 42 in 3 Mil 200 PER CASE
$153.85 / CASE
IN STOCK Protect your medium to heavy products with these durable 24x38
Bags - Poly

24x38 3 Mil Clear Flat Poly Bags 200/Case

PN: PB922

24 x 38 in 3 Mil 200 PER CASE
$135.66 / CASE
IN STOCK Protect your medium to heavier products with these durable 3 mil clear flat poly bags measuring 24x36
Bags - Poly

24x36 3 Mil Clear Flat Poly Bags 250/Case

PN: PB960

24 x 36 in 3 Mil 250 PER CASE
$163.84 / CASE
IN STOCK Heavy-duty 24 x 32
Bags - Poly

24x32 3 Mil Clear Flat Poly Bags 250/Case

PN: PB4200

24 x 32 in 3 Mil 250 PER CASE
$136.37 / CASE
IN STOCK 24x30
Bags - Poly

24x30 3 Mil Clear Flat Poly Bags 250/Case

PN: PB955

24 x 30 in 3 Mil 250 PER CASE
$134.19 / CASE
IN STOCK 24x26
Bags - Poly

24x26 3 Mil Clear Flat Poly Bags 250/Case

PN: PB921

24 x 26 in 3 Mil 250 PER CASE
$127.00 / CASE
IN STOCK 24x24
Bags - Poly

24x24 3 Mil Clear Flat Poly Bags 250/Case

PN: PB920

24 x 24 in 3 Mil 250 PER CASE
$110.05 / CASE
IN STOCK 22 x 40
Bags - Poly

22x40 3 Mil Clear Flat Poly Bags 250/Case

PN: PB4119

22 x 40 in 3 Mil 250 PER CASE
$165.52 / CASE
IN STOCK 22 x 30
Bags - Poly

22x30 3 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB918

22 x 30 in 3 Mil 250 PER CASE
$138.54 / CASE
IN STOCK Protect your medium to heavier products with these 22x22
Bags - Poly

22x22 3 Mil Clear Flat Poly Bags 500/Case

PN: PB4165

22 x 22 in 3 Mil 500 PER CASE
$153.26 / CASE
IN STOCK Protect medium to heavier products with these durable 20x42
Bags - Poly

20x42 3 Mil Clear Flat Poly Bags 250/Case

PN: PB917

20 x 42 in 3 Mil 250 PER CASE
$159.11 / CASE
IN STOCK 20 x 36
Bags - Poly

20x36 3 Mil Clear Flat Poly Bags 250/Case

PN: PB916

20 x 36 in 3 Mil 250 PER CASE
$138.41 / CASE
IN STOCK 20 x 30
Bags - Poly

20x30 3 Mil Clear Flat LDPE Poly Bags 250-Pack

PN: PB945

20 x 30 in 3 Mil 250 PER CASE
$114.96 / CASE
IN STOCK Heavy-duty 20x28
Bags - Poly

20x28 3 Mil Clear Flat Poly Bags 500/Case

PN: PB4199

20 x 28 in 3 Mil 500 PER CASE
$201.06 / CASE
IN STOCK Protect your medium to heavy products with these dependable 20x26
Bags - Poly

20x26 3 Mil Clear Flat Poly Bags 500/Case

PN: PB4089

20 x 26 in 3 Mil 500 PER CASE
$215.14 / CASE
IN STOCK Heavy-duty 3 mil flat poly bags measuring 20
Bags - Poly

20x24 3 Mil Clear Flat Poly Bags 500/Case

PN: PB911

20 x 24 in 3 Mil 500 PER CASE
$192.50 / CASE
IN STOCK 20x20
Bags - Poly

20x20 3 Mil Clear Flat Poly Bags 500/Case

PN: PB910

20 x 20 in 3 Mil 500 PER CASE
$157.53 / CASE
IN STOCK 18 x 48
Bags - Poly

18x48 3 Mil Clear Flat Poly Bags 250/Case

PN: PB4141

18 x 48 in 3 Mil 250 PER CASE
$103.35 / CASE
IN STOCK Industrial-grade 3 mil flat poly bags designed for medium to heavy product protection. Each case contains 250 bags measuring 18x42
Bags - Poly

18x42 3 Mil Clear Flat Poly Bags 250/Case

PN: PB909

18 x 42 in 3 Mil 250 PER CASE
$148.53 / CASE
IN STOCK Protect medium to heavy products with these industrial-grade 18 x 30
Bags - Poly

18x30 3 Mil Clear Flat Poly Bags 250/Case

PN: PB907

18 x 30 in 3 Mil 250 PER CASE
$110.05 / CASE
IN STOCK Protect medium to heavier products with our durable 18 x 24
Bags - Poly

18x24 3 Mil Clear Flat Poly Bags 500/Case

PN: PB925

18 x 24 in 3 Mil 500 PER CASE
$179.28 / CASE
IN STOCK Protect your medium to heavy products with these industrial-grade 18 x 20
Bags - Poly

18x20 3 Mil Clear Flat Poly Bags 500/Case

PN: PB906

18 x 20 in 3 Mil 500 PER CASE
$135.03 / CASE
IN STOCK Protect medium to heavy products with these durable 18x18
Bags - Poly

18x18 3 Mil Clear Flat Poly Bags 500/Case

PN: PB912

18 x 18 in 3 Mil 500 PER CASE
$121.55 / CASE
IN STOCK 16x30
Bags - Poly

16x30 3 Mil Clear Flat Poly Bags 250/Case

PN: PB903

16 x 30 in 3 Mil 250 PER CASE
$88.35 / CASE
IN STOCK Protect your medium to heavier products with these durable 16x24
Bags - Poly

16x24 3 Mil Clear Flat Poly Bags 500/Case

PN: PB915

16 x 24 in 3 Mil 500 PER CASE
$184.99 / CASE
IN STOCK 16x20
Bags - Poly

16x20 3 Mil Clear Flat Poly Bags 500/Case

PN: PB901

16 x 20 in 3 Mil 500 PER CASE
$134.50 / CASE
IN STOCK Industrial-grade 16x18
Bags - Poly

16x18 3 Mil Clear Flat Poly Bags 500/Case

PN: PB905

16 x 18 in 3 Mil 500 PER CASE
$137.36 / CASE
IN STOCK Heavy-duty 15x20 flat poly bags in 3 mil thickness deliver reliable protection for medium to heavier products during storage and shipping. Manufactured from 100% virgin polyethylene film and FDA/USDA compliant, this case of 500 clear bags offers cost-effective bulk packaging. Seal easily with twist ties, bag tape, or impulse sealers.
Bags - Poly

15x20 3 Mil Clear Flat LDPE Poly Bags 500/Case

PN: PB885

15 x 20 in 3 Mil 500 PER CASE
$112.54 / CASE
IN STOCK 15x18
Bags - Poly

15x18 3 Mil Clear Flat Poly Bags 500/Case

PN: PB884

15 x 18 in 3 Mil 500 PER CASE
$100.83 / CASE
IN STOCK 14 x 36
Bags - Poly

14x36 3 Mil Clear Flat FDA Poly Bags 250/Case

PN: PB4163

14 x 36 in 3 Mil 250 PER CASE
$58.14 / CASE
IN STOCK Industrial-grade 3 mil clear flat poly bags engineered for medium to heavy product protection. These 14 x 30
Bags - Poly

14x30 3 Mil Clear Flat FDA Poly Bags 250/Case

PN: PB883

14 x 30 in 3 Mil 250 PER CASE
$74.80 / CASE
IN STOCK 14 x 24
Bags - Poly

14x24 3 Mil Clear Flat Poly Bags 500/Case

PN: PB882

14 x 24 in 3 Mil 500 PER CASE
$144.37 / CASE
IN STOCK 14x20
Bags - Poly

14x20 3 Mil Clear Flat Poly Bags 1000/Case

PN: PB900

14 x 20 in 3 Mil 1000 PER CASE
$269.04 / CASE
IN STOCK 14x18
Bags - Poly

14x18 3 Mil Clear Flat LDPE Poly Bags 1000/Case

PN: PB881

14 x 18 in 3 Mil 1000 PER CASE
$242.85 / CASE
IN STOCK 14x16
Bags - Poly

14x16 3 Mil Clear Flat Poly Bags 1000/Case

PN: PB879

14 x 16 in 3 Mil 1000 PER CASE
$197.16 / CASE
IN STOCK Protect medium to heavier products with our durable 14x14
Bags - Poly

14x14 3 Mil Clear Flat Poly Bags 1000/Case

PN: PB878

14 x 14 in 3 Mil 1000 PER CASE
$189.36 / CASE
IN STOCK 13 x 28
Bags - Poly

13x28 3 Mil Clear Flat Food Grade Poly Bags 500/Case

PN: PB4195

13 x 28 in 3 Mil 500 PER CASE
$124.27 / CASE
IN STOCK 13 x 20
Bags - Poly

13x20 3 Mil Clear Flat FDA USDA Poly Bags 500/Case

PN: PB877

13 x 20 in 3 Mil 500 PER CASE
$91.66 / CASE
IN STOCK Industrial-grade 3 mil clear flat poly bags measuring 13x14
Bags - Poly

13x14 3 Mil Clear Flat FDA USDA Poly Bags 1000/Case

PN: PB876

13 x 14 in 3 Mil 1000 PER CASE
$142.03 / CASE
IN STOCK 12x36
Bags - Poly

12x36 3 Mil Clear Flat Poly Bags 250/Case

PN: PB874

12 x 36 in 3 Mil 250 PER CASE
$105.42 / CASE

Request Custom Quote

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

Buying path

Buy Bags & Liners 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 needs, send support the details before placing a large order.

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.