This is a delivery packing air pillows, which are durable, practical, anti-crash and waterproof. These air bags are durable, and quite flexible, so they're very suitable for transportation packaging, other logistics goods transportation, products packaging and other use. Features - Color: As Shown 2-Material:PA, PE- Size: 30.00X20.00X0.10cm/11.79X7.86X0.04in-These inflatable air bags are perfect for the commercial packaging and express logistics.-In the non-inflated state, the volume is small and does not occupy extra space, which is convenient for recycling, reduces the packaging process, and can provide long-term transportation.-Your products can be protected with our bubble bags during travel time and parcel delivery.-Strong and durable bubble bags for safety transportation and delivery avoid breakage, deformation.-Ensure the packages arrive in great condition, very practical and convenient to use.Packing list: 50 x Air Bags