4 3/4 x 6 3/4 Clear Resealable Polypropylene Bags (1.5 mil) 1000/Case self-seal paper envelopes You can stack these bins

You can stack these bins with casters in place

The front of the envelope is clear allowing you to show the cover of your catalog or magazine

Envelopes expand to hold bulky items

Mail items with creativity and quality with these midnight hour-black bubble mailers

4 3/4 x 6 3/4 Clear Resealable Polypropylene Bags (1.5 mil) 1000/Case self-seal paper envelopes You can stack these binsOur high clarity polypropylene lip and tape bags are resealable. They will protect your contents from dirt and moisture damage. These clear polypropylene bags are acid free and are FDA approved for food storage. They are chemically non aggressive which makes them suitable for long term archiving. Dimensions shown are inside usable dimensions.