30 oz Powder Coated Tumblers 30 oz Powder Coated Tumblers These Stainless Steel Tumblers features double-wall vacuum insulation with a slider lid. The mug has a narrower bottom to fit most standard cup holders. It is 2X heat & cold resistant compared to a normal tumblers. They are made from 18/8 gauge Type 304 Food Grade stainless steel with seamless construction so there is no leak point. 7 3/4" tall. Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 10000000 Description