40 oz. Stainless Steel Polar Camel Tumblers feature double-wall vacuum insulation with a clear lid. The mug has a narrower bottom to fit most standard cup holders. It is 2X heat & cold resistant compared to a normal tumbler. Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) - also known as Type 304 Food Grade. Cleaning Instructions: Not recommended for dishwashers, hand wash only. Overall Size 9 3/4" (H) x 4" (W) top / 2 3/4" (W) bottom
