Looking for a promotional product people will use time and time again? Meet the 40 oz Denali travel mug! This double wall 18/8 stainless steel thermal mug measures 9 3/4″H x 4″W and features copper vacuum insulation, stainless steel rim, dual-purpose push-on clear lid, matching sliding closure, flexible wide silicone straw and a powder coated finish. Add a brand name, logo or message to customize. Hand wash recommended. Do not microwave.