Dupont B4A Gusset Envelopes 250 x 330 mm Peel and Seal Plain 55gsm White Pack of 20Brand:Dupont Viking No.992422
However hard the journey, you can rely on Tyvek envelopes
Featuring an expansion style for bulky mailings, these sturdy B4A gusset envelopes from Tyvek are built to cope with the hardest journeys.
These sturdy B4A gusset envelopes by Tyvek are made from a smooth, non-woven mesh of 100% high-density polyethylene fibres, ensuring 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. Great value for money, these envelopes ensure brilliant protection for all your delicate and important mails.
Tear, burst, puncture and water resistant, in fact, virtually indestructible, the Tyvek B4A gusset envelopes adapt to irregular-shaped contents without losing any of their strength. They offer unbeatable protection for your product samples, corporate literature, bulky gifts, promotional items, clothing, artwork and important documents. Delivered in a pack of 20 pieces, the envelopes measure 330 x 250 mm (H x W) and have a maximum gusset expansion of 38 mm.
|Basic Product Colour||White|
|Dimensions||250 (W) x 330 (H) mm|
|Interior Height||330 mm|
|Interior Width||250 mm|
|Manufacturer Part No.||67181|
|Maximum Expansion||38 mm|
|Seal||Peel and Seal|
|Standardized Envelope Format||B4|
|What's in the box||20 x Gusset Envelopes|