This Pen+Gear Protective Bubble Cushion is 12 inches by 30 feet and has 3/16 inch small bubbles. Whether you are packing storing or shipping items this bubble cushion is a great solution to help protect your goods during the hauling or storing of valuables. The roll is perforated every 12 inches for easy tearing and can be torn at any length to efficiently protect items of all sizes. Made of clear plastic this bubble wrap is a great supply to keep around the house. Protect your valuables with Pen+Gear Protective Bubble Cushion. (Model# 651658789C)