 | Tyvek Gusset Envelope white extra strong plain
Expanding gusset envelopes with peel and seal flap.
Made from a virtually indestructible material which is 10 times stronger and 60% lighter than paper.
* Burst-proof, water resistant and antistatic making them ideal for archival storage, magnetic media and photographic material
* Pocket envelopes with gusset providing maximum capacity with the advantages of Tyvek material. |
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