The Brooklyn Tumbler is made of double wall 18/8 stainless steel, this thermal tumbler measures 7 3/8"H x 3 7/8"W and features a 16.9 oz. capacity, copper vacuum insulation, stainless steel rim and base, threaded snap fit Tritan lid for hot/cold use and a flexible and wide silicone straw. Do not microwave. Hand wash recommended. White with Make a Splash logo