Meadowcraft TUM-512399 20 Oz Stainless Steel Tumbler & Straw Strong kitchen-grade 18/8 stainless steel BPA Free; Keeps hot/cold for hours, Stainless Steel straw Mug's double Wall design minimize heat conduction; Vacuum space between walls minimizes heat transfer Reflective interior layer minimizes heat radiation; Triton polymer clear lid with opening for sipping Silicone gasket creates a leak-proof seal; Condensation-free grip is great for ice or heat; Each tumbler holds 20oz; 3.5W x 7H; Made in China Includes: (2) Meadowcraft Stainless Steel Tumblers, Model TUM-512399 Silver, New