and lightweight envelopes which possess superior puncture, tear, water and
At 2.5ml thick, these are among the strongest envelopes available. A
useful silver internal lining, along with a high strength pressure
sensitive adhesive, help to ensure your items remain intact and
confidential. With high strength seams and an adhesive this strong you can
feel confident to over-stuff your envelope.
I've used them to ship clothing, fabrics, towels, bank statements,
security documents, and many other items. The envelopes exterior
makes adhering ink, stamps, and labels a breeze. The envelope is lightweight
will save on postage.
These are a great envelope option when shipping a wide variety of