Order before 4pm EST for Same-Day Shipping!

4 Mil Poly Bags with White Block

Take the guesswork out of sorting, storing, shipping, and delivering heavy-weight items. If you need tighter inventory controls, these bags will do the job. The white-Block area accepts rubber stamps, markers, grease pens, or ballpoint pens.

.004 Clear Lay Flat Poly Bags with White Block Features:

  • The .004 gauge poly bags are suited for medium to heavy duty applications, recyclable, and made of 100% virgin Low Density Polyethylene (LDPE) resin.
  • The clear flat open top poly bags meet all USDA and FDA requirements for food contact.
  • “Lay flat” means that the sides of the bag does not expand more than what is natural for plastic
  • “Open top” means that these plastic bags must be sealed by twist tie, bag tape, or a heat sealer (sold separately).
  • These 4 mil polybags are transparent with a printed white block and completely non-toxic
  • 2 Mil Whiteblock Poly Bags also available
  • See also: 4 Mil ClearTuff Poly Bags

Poly Bag 4 Mil Whiteblock

© 2026 International Plastics, Inc. All Rights Reserved. interplas® is a registered trademark of International Plastics, Inc.