Stainless Steel Bottle, Water Bottle 25oz Bpa-free 100% Recyclable with Leak-Resistant Twist Cap. Little Vendor Athletics&reg; Made of 18/8 food grade stainless steel, no liner needed Contour shape is comfortable to hold and use No BPA, phthalates, lead or other toxins Plastic screw top has seals of silicone for tight seal Rounded corners are easy to clean with no hard angles where dirt, germs or other bacteria can stick