Duck Brand Bubble Wrap Roll, 3/16" Original Bubble Cushioning, 12" x 30', Perforated Every 12" (393251) Original Bubble Wrap cushioning roll features 3/16 inch height small size bubbles Conforms easily around delicate and valuable items during moving, mailing and storage Features Air Lock Technology nylon barrier seal to hold air longer and protect items better Perforated every 12 inches to easily tear off the roll Lightweight for cost-effective shipping