Our Glacier 16 oz. Double-Wall Recycled Stainless Steel Tumbler is crafted from 304 recycled stainless steel for both the outer and inner body. The leak-proof flip lid is made of a combination of recycled AS and recycled PP. With a double walled vacuum insulation it keeps drinks hot for 6 hours and cold for 24 hours, boasting a 16oz. capacity. The tumbler features a drinking hole suitable for a straw, a matte finish powder coating. *Standard case count is 25 per carton.