Tyvek Gusseted Envelopes Extra Capacity Strong B4A H330xW250xD38mm 55gsm P&S White Ref 67181 [Pack 20] 275621

Tyvek Gusseted Envelopes Extra Capacity Strong B4A H330xW250xD38mm 55gsm P&S White Ref 67181 [Pack 20]

• Unlike paper, Tyvek will not absorb moisture and fall apart. Nor will it tear, burst, fray or puncture, it's strong and tough. It resists all these hazards making it the perfect solution for important mail and storage
• Mailing packaging made from DuPont Tyvek can produce less waste, use less energy and emit less CO2 than cardboard or low density polyethylene used in similar conditions
• Tyvek envelopes will run on standard insertion and Inkjet printing machines, without special equipment
• DuPont Tyvek is not a paper - It's a smooth, non-woven mesh of 100% high-density polyethylene fibres

Extra capacity, ideal for mailing really bulky and awkward shaped mail. Ideal for the occasional user. B4A size (330x250mm). Gusset size 38mm. Packed 20.