Don’t let your branding go to waste – use custom these tumblers to advertise! The 40 oz Elias Tumbler measures 9 3/4″H x 4″W and is made of double wall 18/8 stainless steel. Features include copper vacuum insulation, stainless steel rim, dual-purpose push-on clear lid, matching sliding closure, flexible wide silicone straw and a powder coated finish. Hand wash recommended. Do not microwave.