Aleko 401A film is 100% recyclable and compatible with Mini Pak'r and other air cushion machines. The air cushion films are designed to replace paper, large rolls of bubbles and packing peanuts. The air cushion film is ideal for packaging and storage. It protects your fragile items from possible damage. It is widely used in the packaging of auto/motorcycle parts, sporting goods, personal care items, books and etc. Terrific value and fast shipping!