25oz. Stainless Steel Water Bottle Canteens - Combo 2 Pack - Eco Green & Ocean Blue Finish 18/8 Food Grade Stainless Steel Bottle & Cap Threads Screw on Easy Closure Lid with rubber gasket seal. Lid design ready for keychain or lanyard attachment. (carabineer included) Wide Mouth Opening for ice cube insertion and easy cleaning. Heavy Gauge .50 mm stainless wall thickness. BPA Free