Reusable straws are made of food grade 304 stainless steel, BPA-free, no oxidation,no colorfast.It is health to everyone.And this reusable stainless steel collapsible straw can be recycled,NO pollution on the environment.The inside of the plastic case can be opened for thorough cleaning,Prevent stains and dirt from remaining in the straw case.The collapsible straw and cleaning brush can be retracted into small size and put into the portable case with keychain carabiner,handy and lightweight,perfect for putting in the pocket/bag or tie to your belt wherever you go.The retractable design of reusable straws stainless steel allows the straws from 3.8inch to 8.3inch.Compatible with10oz/20oz/30oz cup and tumbler.telescopic reusable straws, plastic travel straw cases,cleaning brush,carabiners.
