This tumbler makes A wonderful gift that you personalize for that special someone Your Name Their Name Adventuring together since (Your date) Made to order personalized with your name and date! Create a very unique gift. 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 and is 2X heat cold resistant compared to a normal tumbler. Double-wall vacuum insulation with a narrower bottom to fit most cup holders.The Polar Camel logo is on the top of the clear lid. Seamless construction so there is no leak point.Hole on lid is big enough for a straw. The stainless steel band at the top without coating is approximately 1/2"(H). Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) - also known as Type 304 Food Grade. Cleaning Instructions: Not recommended for dishwashers, hand wash only. And Never ever Microwave !