This is a high quality, Yeti-Type tumbler, 20 oz, engraved as above with the "Walk Across Wyoming" buffalo.  You may choose the name to be engraved beneath the image.  
 
BONUS #1:  Slider lid provided free ($2.50 extra on other cups)
BONUS #2:  Use the coupon code BUFFALO at checkout to save an extra $5
BONUS #3:  No extra shipping charges!
 
20 oz. Stainless Steel Polar Camel Tumblers features double-wall vacuum insulation with a clear lid. The mug has a narrower bottom to fit most standard cup holders. It is 2X heat & cold resistant compared to a normal tumblers. Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) - also known as Type 304 Food Grade.