... Material:PA+PE SpecificationsCollapsible water bottle Foldable , Reusable , Attachable Stands like a bottle. Folds,rolls or flattens ... when emptyDetailed Product DescriptionCollapsible water bottle / Foldable water bottle1,Capacity:16 oz ( ... LFGB,BPA-Free polymer3,Material:PA+PEThis watter bottle is one kind of eco-friendly idea ... purse , belt-loop or pack A magic foldable water bottle