Space saving vacuum storage bags has following characteristics: Vacuum seal storage bag will Save your space up to 75% average A:Made of PA+PE and the thickness is 0.07mm B:With double zipper and air-valve,Require only a common household vacuum cleaner to create a vacuum C:Protects against moisture,odor,insects,dirt,mildew D:Suitable for beddings,winter coats,pillows and other bulky items E:Could be reusable and washable F:Various sizes are available

Packing Details:as customer's request