Envelope TYVEK E4 305x406x50mm 100/pack

Tyvek® DuPont Tyvek catalogue envelopes are made of Tyvek® paper made from recycled materials. Send brochures or pamphlets to clients in the Tyvek catalogue envelope from Tyvek® DuPont. This expandable envelope has a self-adhesive seal that prevents the contents from falling out. It's great for everyday mail and weighs just 55g/m2, minimising your postage costs. - Made from recycled material - Can be expanded to accommodate larger items - Square flap secures contents - Seal: Self-adhesive - Material: Tyvek® paper - Paper weight: 55g/m2 - Dimensions: 50 x 305 x 406 mm - Colour: White