18 x 12 x 12 Inflatable En-Cap Sleeve 100/Case Bubble = 20% These reclosable bags are measured

These reclosable bags are measured by inside usable dimensions (without the zipper or lip included in the size)

Meets military specification MIL-B-81075B

cushioning protection

Each individual bubble is manufactured with two layers of linear low density polyethylene for better tensile strength and puncture resistance to eliminate air seepage during your shipments

Each mailer is equipped with a self-adhesive flap

18 x 12 x 12 Inflatable En-Cap Sleeve 100/Case Bubble = 20% These reclosable bags are measuredSurrounds and protects your products for exceptional vibration and shock resistance. Sleeves inflate around the item and lock it within the sleeve to provide a cushioning air barrier. Manufactured from strong, sturdy polymer film designed to eliminate damage that can occur during shipping. Please note that an air nozzle is needed in order to fill this product