Don't forget your Royal Mail postage stamps ›
Easy delivered along with your next Viking order
Enjoy brilliant-value protection for all your delicate or important mail with this pack of 20 Tyvek C4 gusset envelopes.
These Tyvek gusset envelopes are not made of paper but a smooth, non-woven mesh of 100% high-density polyethylene fibres. It has a swirling texture and a soft lustrous sheen. It feels as smooth as paper and as soft as fabric, whilst being stronger and more durable. Tear, burst, puncture and water resistant, in fact, virtually indestructible, it adapts to irregular-shaped contents without losing any of its strength.
Tyvek envelopes offer unbeatable protection for your product samples, corporate literature, bulky gifts, promotional items, clothing, artwork and important documents. Each envelope is water resistant so water runs straight off it, without seeping in or weakening the material. The non-woven fibres of Tyvek form a breathable, water and rot resistant layer that protects and keeps your contents dry, making it ideal for document storage and protection
These Tyvek envelopes are also lightweight with a paperweight of 54 g/m², making them up to three times lighter than paper or equivalent packaging materials. This gives you significant savings on postage and transport costs. All envelopes have a strong and secure peel and seal expanding to 38 mm gusset closure and measure 324 x 229 x 38 mm (h x w x d).
|Dimensions||229 (W) x 324 (H) mm|
|Interior Height||324 mm|
|Interior Width||229 mm|
|Manufacturer Part No.||67180|
|Maximum Expansion||38 mm|
|Pack Quantity||20 Pieces|
|Product Type||Gusset Envelopes|
|Seal||Peel and Seal|
|Standardized Envelope Format||C4|
|What's in the box||20 x Envelopes|
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