Jiffy AirKraft Padded Envelopes Mail Bags - Jiffy 42JL4, This Jiffy® AirKraft® padded envelope is a lightweight padded postal bag made from sturdy paper with an inner bag made from a bubble-wrap type cushioning material.
Jiffy® 42JL4 Air Kraft® No.
4 Mail Bag 240 x 320mm - White