Using air bubble packing sheet is a simple way to protect delicate items when storing or shipping them - just roll it up. Cut it to the exact measurements you need. In addition to being fun to pop, sheet is one of the most effective forms of protective packaging, offering shock absorption and abrasion resistance. Despite its light weight, it provides maximum protection without adding much to shipping costs. Air bubble packing sheet is a popular and highly-effective type of packaging for e-commerce. It is possible to buy sheet in a variety of sizes, both in terms of how big the sheet is and how big the bubbles on it are.