GoSecure Size K7 Surf Kraft Paper Mailer 350mmx470mm (Pack of 100) SURFK7K
These padded Surf envelopes are 100% recyclable and made of paper inside and out. Just as strong as bubble mailers, the corrugated paper lining offers the same level of protection. Made from recycled paper these K7 envelopes measure 350mm x 470mm. Supplied in a pack of 100 envelopes.