Air tight Bags Saves 60% space Simply fill in clothing, seal and roll No vacuum needed! Perfect for travel and home storage. 13763 COMPRESSION BAG,Features:bag is used to pack clothes and quits which can keep them refresh, clean,aviod. Product size: Large: 100 x 70 cm, Medium: 70 x 50 cm, Small: 60 x 40 cm . Thickness:0.06mm,0.07mm,0.08mm,0.09mm,0.10mm,0.11mm Materials:PA+PE.