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
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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-strength 4 mil flat poly bags measuring 38
Bags - Poly

38x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1319

38 x 48 in 4 Mil 100 PER CASE
$187.00 / CASE
IN STOCK Heavy-duty 36x60
Bags - Poly

36x60 4 Mil Clear Flat Heavy-Duty Poly Bags 50/Case

PN: PB1322

36 x 60 in 4 Mil 50 PER CASE
$110.15 / CASE
IN STOCK Industrial-grade 36 x 48
Bags - Poly

36x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1320

36 x 48 in 4 Mil 100 PER CASE
$174.77 / CASE
IN STOCK Heavy-duty 36x36 flat poly bags manufactured from 100% virgin polyethylene with 4 mil thickness for maximum durability and puncture resistance. Perfect for protecting tools, hardware, and industrial products during storage and shipping. Sold as a case of 100–FDA and USDA compliant with easy closing options using twist ties, bag tape, or impulse sealers.
Bags - Poly

36x36 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1310

36 x 36 in 4 Mil 100 PER CASE
$132.11 / CASE
IN STOCK Heavy-duty 4 mil clear flat poly bags engineered for maximum durability and cost efficiency. These 32 x 48
Bags - Poly

32x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1312

32 x 48 in 4 Mil 100 PER CASE
$159.13 / CASE
IN STOCK Industrial-strength 32 x 44
Bags - Poly

32x44 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1311

32 x 44 in 4 Mil 100 PER CASE
$144.87 / CASE
IN STOCK 32 x 40
Bags - Poly

32x40 4 Mil Clear Flat Poly Bags 100/Case

PN: PB1309

32 x 40 in 4 Mil 100 PER CASE
$132.11 / CASE
IN STOCK Industrial-strength 32x32
Bags - Poly

32x32 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1304

32 x 32 in 4 Mil 100 PER CASE
$106.02 / CASE
IN STOCK Protect heavy-duty products with these 30x48
Bags - Poly

30x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1307

30 x 48 in 4 Mil 100 PER CASE
$148.21 / CASE
IN STOCK Industrial-grade 30
Bags - Poly

30x42 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1306

30 x 42 in 4 Mil 100 PER CASE
$127.58 / CASE
IN STOCK 30x40
Bags - Poly

30x40 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1293

30 x 40 in 4 Mil 100 PER CASE
$118.56 / CASE
IN STOCK Heavy-duty 30 x 36
Bags - Poly

30x36 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1305

30 x 36 in 4 Mil 100 PER CASE
$110.86 / CASE
IN STOCK Professional-grade 30x30 inch flat poly bags manufactured from 4 mil virgin polyethylene for maximum durability and puncture resistance. FDA and USDA compliant, ideal for protecting tools, hardware, and industrial products during storage and shipment. Sold by the case of 100 bags with flexible closure options.
Bags - Poly

30x30 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1300

30 x 30 in 4 Mil 100 PER CASE
$90.69 / CASE
IN STOCK Heavy-duty 28 x 50
Bags - Poly

28x50 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1303

28 x 50 in 4 Mil 100 PER CASE
$124.75 / CASE
IN STOCK Heavy-duty protection in every case: 100 durable 28 x 48
Bags - Poly

28x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1302

28 x 48 in 4 Mil 100 PER CASE
$127.24 / CASE
IN STOCK Industrial-grade 28x36
Bags - Poly

28x36 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1299

28 x 36 in 4 Mil 100 PER CASE
$105.38 / CASE
IN STOCK Durable 4 mil clear flat poly bags sized 28x32
Bags - Poly

28x32 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1294

28 x 32 in 4 Mil 100 PER CASE
$92.81 / CASE
IN STOCK Heavy-duty 4 mil clear flat polyethylene bags in 26x36
Bags - Poly

26x36 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1289

26 x 36 in 4 Mil 200 PER CASE
$195.12 / CASE
IN STOCK Protect heavy-duty products with these 26 x 30
Bags - Poly

26x30 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1288

26 x 30 in 4 Mil 100 PER CASE
$81.93 / CASE
IN STOCK Industrial-grade 26x26
Bags - Poly

26x26 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1287

26 x 26 in 4 Mil 250 PER CASE
$177.02 / CASE
IN STOCK Industrial-strength 24 x 60
Bags - Poly

24x60 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1298

24 x 60 in 4 Mil 100 PER CASE
$146.80 / CASE
IN STOCK Durable 4 mil clear flat poly bags (24
Bags - Poly

24x54 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1089

24 x 54 in 4 Mil 100 PER CASE
$82.68 / CASE
IN STOCK 24x48
Bags - Poly

24x48 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1297

24 x 48 in 4 Mil 100 PER CASE
$117.13 / CASE
IN STOCK 24x42
Bags - Poly

24x42 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1296

24 x 42 in 4 Mil 200 PER CASE
$204.96 / CASE
IN STOCK 24 x 40
Bags - Poly

24x40 4 Mil Clear Flat Heavy-Duty Poly Bags 100/Case

PN: PB1267

24 x 40 in 4 Mil 100 PER CASE
$93.24 / CASE
IN STOCK 24x36
Bags - Poly

24x36 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1295

24 x 36 in 4 Mil 200 PER CASE
$178.92 / CASE
IN STOCK Durable 24x30
Bags - Poly

24x30 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1290

24 x 30 in 4 Mil 200 PER CASE
$144.44 / CASE
IN STOCK 24x24 4 Mil Clear Flat Poly Bags, Case of 250
Bags - Poly

24x24 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1285

24 x 24 in 4 Mil 250 PER CASE
$144.96 / CASE
IN STOCK 22 x 40
Bags - Poly

22x40 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1088

22 x 40 in 4 Mil 200 PER CASE
$112.28 / CASE
IN STOCK 22x30
Bags - Poly

22x30 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1262

22 x 30 in 4 Mil 200 PER CASE
$143.25 / CASE
IN STOCK 22x24
Bags - Poly

22x24 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1261

22 x 24 in 4 Mil 200 PER CASE
$114.67 / CASE
IN STOCK Heavy-duty 4 mil clear flat poly bags sized 22x22
Bags - Poly

22x22 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1264

22 x 22 in 4 Mil 250 PER CASE
$123.69 / CASE
IN STOCK Heavy-duty 4 mil flat poly bags sized 20x48
Bags - Poly

20x48 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1283

20 x 48 in 4 Mil 200 PER CASE
$174.89 / CASE
IN STOCK 20x42
Bags - Poly

20x42 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1282

20 x 42 in 4 Mil 200 PER CASE
$153.24 / CASE
IN STOCK Industrial-grade 4 mil flat poly bags designed for heavy-duty product protection. Each case contains 250 bags measuring 20
Bags - Poly

20x36 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1281

20 x 36 in 4 Mil 250 PER CASE
$185.71 / CASE
IN STOCK 20x30
Bags - Poly

20x30 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1280

20 x 30 in 4 Mil 250 PER CASE
$155.52 / CASE
IN STOCK Heavy-duty 20x24
Bags - Poly

20x24 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1275

20 x 24 in 4 Mil 250 PER CASE
$123.85 / CASE
IN STOCK 20x20
Bags - Poly

20x20 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1270

20 x 20 in 4 Mil 250 PER CASE
$106.18 / CASE
IN STOCK 18x42
Bags - Poly

18x42 4 Mil Clear Flat Heavy-Duty Poly Bags 200/Case

PN: PB1258

18 x 42 in 4 Mil 200 PER CASE
$140.95 / CASE
IN STOCK 18 x 36
Bags - Poly

18x36 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1266

18 x 36 in 4 Mil 250 PER CASE
$169.08 / CASE
IN STOCK Heavy-duty 4 mil flat poly bags measure 18
Bags - Poly

18x30 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1265

18 x 30 in 4 Mil 250 PER CASE
$142.51 / CASE
IN STOCK 18 x 26
Bags - Poly

18x26 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1087

18 x 26 in 4 Mil 250 PER CASE
$141.21 / CASE
IN STOCK 18 x 24
Bags - Poly

18x24 4 Mil Clear Flat Poly Bags 250/Case

PN: PB1260

18 x 24 in 4 Mil 250 PER CASE
$114.49 / CASE
IN STOCK 18x20 4 Mil Clear Flat Poly Bags, Case of 250
Bags - Poly

18x20 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1257

18 x 20 in 4 Mil 250 PER CASE
$97.49 / CASE
IN STOCK Protect your heavy-duty products with these 18x18
Bags - Poly

18x18 4 Mil Clear Flat Heavy-Duty Poly Bags 500/Case

PN: PB1255

18 x 18 in 4 Mil 500 PER CASE
$175.75 / CASE
IN STOCK Industrial-grade 4 mil clear flat poly bags sized 16x36
Bags - Poly

16x36 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1252

16 x 36 in 4 Mil 250 PER CASE
$174.36 / CASE
IN STOCK Professional-grade 16 x 30
Bags - Poly

16x30 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1251

16 x 30 in 4 Mil 250 PER CASE
$145.72 / CASE
IN STOCK 16x24
Bags - Poly

16x24 4 Mil Clear Flat Heavy-Duty Poly Bags 250/Case

PN: PB1250

16 x 24 in 4 Mil 250 PER CASE
$107.06 / 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.