Bubble wrap is a packaging material made of plastic (usually polyethylene) that features small air-filled bubbles arranged in rows. It is primarily used for protecting fragile items during shipping or storage. The air pockets provide cushioning, absorbing shocks and impacts to prevent damage. Bubble wrap is lightweight, flexible, and can be cut or molded to fit the shape of the items being protected. It is also often used in bubble wrap mailers and for wrapping delicate electronics, glass, ceramics, and other breakable goods.
