Tyvek Envelope 406x305x50mm Gusset Peel and Seal White (Pack of 100) 758124

These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (HDPE), which is tear and water resistant for extra security in transit. These envelopes have an expanding 51mm gusset and extra strong hot melt peel and seal closure. These lightweight, flexible envelopes measure 406 x 305mm. This pack contains 100 white envelopes.

• Gusset envelope designed to be water and tear resistant
• Made of 100% high density polyethylene fibres (HDPE)
• Extra strong hot melt peel and seal closure
• Size: E4 (406 x 305 x 50mm)
• Colour: white
• Pack of 100