We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Partners Brand

Partners Brand PB403 Flat Poly Bags 5 x 18 Inch 2 mil Clear Pack of 1000

SKU CH-H85J-VJAKY

Clear 2 mil flat poly bags hold items up to 18 inches long in a 1000-count pack

  • ColorClear
  • Clear visibility for quick content checks
  • 5 x 18 inch size fits long or bulky items
  • 2 mil thickness resists tears during handling
  • Pack of 1000 bags supports high-volume shipping
  • Flat poly construction keeps packages lightweight

Flat Poly Bags 5 x 18 Inch

Partners Brand PB403 flat poly bags measure 5 by 18 inches and come in a clear 2 mil thickness. The pack contains 1000 bags for high-volume shipping and mailing tasks. They are suited for businesses that need a simple, lightweight enclosure for documents or small parts.

Replaces lighter gauge mailers

Switching from thinner 1 mil bags to these 2 mil bags adds tear resistance when contents shift during transit. The upgrade is worth it when items have sharp edges or when packages pass through automated sorting equipment. Thicker film reduces the chance of punctures that expose the contents.

Sustained packing line use

The boxes dispense bags cleanly so operators can maintain a steady packing rhythm without frequent jams. Clear film lets scanners read barcodes through the bag without opening each parcel. California Proposition 65 warnings apply because the material contains a listed chemical.

Highlights

  • Clear visibility for quick content checks
  • 5 x 18 inch size fits long or bulky items
  • 2 mil thickness resists tears during handling
  • Pack of 1000 bags supports high-volume shipping
  • Flat poly construction keeps packages lightweight

Specifications

BrandPARTNERS BRAND
ColorClear

Questions about this item

Will the 5 x 18 inch bags fit items up to 18 inches long?

Yes, the bag length is 18 inches, so items up to that length will fit inside the flat opening.

How do I seal these 2 mil poly bags after packing?

Heat-seal, tape, or twist-tie the open end; the flat design has no built-in closure, so an external seal is required.

When should I replace a bag that has been in storage?

Replace any bag that shows tears, clouding, or brittleness; the 2 mil material can degrade over time, especially after exposure to heat or sunlight.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.