Tyvek- Lightweight, soft to the touch and delivers superior protection B4 size...Tyvek- Lightweight, soft to the touch and delivers superior protection B4 size The gusset allows for perfect fit of the contents and will not burst even when filled to capacity Strong hot melt peel & Seal closure for a secure and fast seal 100...more
Extracapacity, ideal for mailing really bulky and awkward shaped mail C4 324x...Extra capacity, ideal for mailing really bulky and awkward shaped mail C4 324x229mm Gusset Size: 38mm Packed 100more
Extracapacity, deal for mailing really bulky and awkward shaped mail B4A, 353...Extra capacity, deal for mailing really bulky and awkward shaped mail B4A, 353x250mm Gusset 38mm Packed 100more
Tear-resistant, water resistant, mould-free and PH Neutral C4 size The gusset ...Tear-resistant, water resistant, mould-free and PH Neutral C4 size The gusset allows for perfect fit of the contents and will not burst even when filled to capacity Strong hot melt peel & Seal closure for a secure and fast seal 100 Tyvek envelopesmore