EXTREME TEMPERATURE RETENTION: The Arctic Tumblers double-wall vacuum technology maximizes temperature retention that traps the cold in your beverages for 16 hours and the heat for up to 8 hours! The thermal insulated design keeps the flavor and freshness of your drink while preventing any temperature transfer to the exterior. No matter what the contents - hot tea, coffee, or an ice-cold beverage, the feel on this stainless vacuum tumbler remains constant CUP HOLDER FRIENDLY: The slim tumbler design will fit all car, vehicle, bike, and boat cup holders and with a 20 oz capacity, this cup is suitable for your to-go coffee or cappucino in the morning BPA FREE & BUILT TO LAST: Arctic Tumbler products are 100% BPA Free. Engineered with 18/8 kitchen and food grade stainless steel, our tumblers are durable, corrosion resistant and rust free and the lid is made from shatter resistant tritan plastic! They are easy to clean and the lid is straw friendly! Corners are rounded so there are no hard angles where dirt can hide. Dishwasher safe lid, and hand washable steel body SWEAT FREE DESIGN: No more coasters needed! Better than plastic cups, plastic bottles, and glass, the double wall insulation and high quality slip-free powder coat does not sweat on the outside which allows you to conveniently keep a good grip on the tumbler while drinking on the go and at the same time keeping your hands dry COMPLETE ACCESSORY SET: This 30 oz Burnt Sienna tumbler comes with a splash proof lid, reusable straw, and cleaning brush to ensure convenient use and easy maintenance for daily beverage enjoyment Arctic Tumbler Cup with Compatible Lid - Double Wall Vacuum Insulated - Premium Insulated Thermos Cooler- GUARANTEED to Keep Coffee HOT & Iced Tea COLD! This tumbler is great for teachers, professionals, students, kids, travelers, nurses, health care professionals, gifts/presents, the outdoors, and virtually any adventure you could dream up! Why choose the Arctic Tumbler for your beverage needs? BEST VALUE FOR THE MONEY – slim cup holder friendly design and splash and leak proof sliding lid. NO SWEAT NON-SLIP EASY GRIP AND LEAKPROOF – Carry your favorite drinks in this reusable portable container, whether it is your favorite espresso, coffee, hot chocolate, orange juice, lemonade, soda, or even beer and smoothie! MAXIMUM TEMPERATURE RETENTION – This dual purpose innovation drinkware keeps your drinks, water and other liquids piping hot or icy cold! EXTREME DURABILITY – made from Kitchen grade 18/8 steel BPA FREE & ECO FRIENDLY SEAMLESS FINISH FOR EASY CLEANING THIS TUMBLER COMES WITH OUR 100% ARCTIC SATISFACTION GUARANTEE For home, school, office, gym, sports, indoor and outdoor use, on the road, travel, hiking or hunting trip to the mountain, or a trip to the beach. ALSO AVAILABLE IN THE FOLLOWING VARIANTS: 20 oz Stainless Steel 20 oz Matte Turquoise Powder Coat Stop drinking out of an ordinary glass and start drinking straight from an Arctic cooler!