Polar Camel 30 oz. Ringneck Tumbler w/Lid

30 oz. Stainless Steel Polar Camel Tumblers features 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 tumblers. Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) - also known as Type 304 Food Grade. Includes standard open Polar Camel Straw Compatible Lid. Seamless construction so there is no leak point.Hole on lid is big enough for a straw. Overall Size: 4"(L) x 7 3/4"(H) Base Dimensions:2 3/4" diameter 12 1/2" Circumference Cleaning Instructions:Not recommended for dishwashers, hand wash only.