... ,rolls or flattens when empty Detailed Product DescriptionCollapsible water bottle / Foldable water bottle1,Capacity:16 oz (480ml)2, ... and LFGB,BPA-Free polymer3,Material:PA+PEThis watter bottle is one kind of eco-friendly idea to replace ... goReusable—Pass SGS ,FDA and LFGB,,BPA-free polyethyleneWashable—Top-rack dishwasher safe or by hand,air dry as ... purse , belt-loop or pack collapsible water bottle