These air bubble mailing bags at a favourable price guarantee perfect protection against knocks, moisture and dirt, and all this with a low net weight. With bubble wrap on the inside and kraft paper with PE coating on the outside. From exemplary, sustainable forest management. The mailing bags can be sealed with an adhesive seal, opened several times by sticking them onto film tape or sample bag clips (please order at the same time). Please note: The thicker the contents, the smaller the inner dimensions.