Polythene mailing bag 400 x 430mm pk 100
Choose polythene mailing envelopes for dependable flexible and lightweight protection when mailing almost any item just pop your items in the bag and seal it securely with the peel and seal flap remove the protective strip and press down on the closure to keep it tightly sealed for maximum protection because the polythene construction is so light it helps cut down on postage costs lightweight envelopes for your posting peel and seal closure preventing content loss keeps mailing costs at