Available: 7 till 30 days. Envelope with bubbles is designed to protect a transported consignments. Outer carton envelope is made of strong paper and is equipped with a self-adhesive strip. The inner shell consists of bubble wrap that absorbs shock and protects goods from damage. Inside envelope dimensions are 230 x 297 mm, suitable for A4 size paper. Overall dimensions 250 x 300 mm. Outer size: 230 x 297 mm Composition: paper, Polyethylene