These Bubble Bags on a Roll reduce labor costs and packaging time by being up to three times quicker and easier to use than hand wrapping. Include 1-1/2" lips and convenient peel-and-seal closures. No need for tape or staples. Higher initial thickness and fullness provide up to 30 percent greater protection and air retention layer maintains consistent cushioning throughout the shipping cycle. Bubble bags come packed one roll per dispenser carton.