QBS-20 QuickBlade Spring-Back Safety Knife 10/Case Rust and Water Bubble lining protects contents from

Bubble lining protects contents from damage while outer thermal material helps maintain a desired temperature

Liner extends beyond the width to provide for easy liner removal

Each tiny bubble is manufactured with two layers of linear low density polyethylene between one layer of nylon to eliminate air seepage

see also our poly bubble mailers

Contains one roll of each

QBS-20 QuickBlade Spring-Back Safety Knife 10/Case Rust and Water Bubble lining protects contents fromThe QuickBlade change knob enables installation of new blades in seconds. Spring loaded blade slider automatically retracts blade when not in use. Die cast metal body with a thermo plastic rubber grip. Includes 1 Duratip blade