- MAMMOTH ROVER 20oz TUMBLER: 20oz stainless steel tumbler created to take your favorite beverage on the go - it even fits most cup holders! The double-walled vacuum insulation keeps your beverage the perfect temperature with no condensation
- PERFECT FOR ON-THE-GO: Rover tumbler is constructed with 18/8 kitchen grade stainless steel making it durable without leaving a metal flavor. Tumbler has a rubber gasket and lid stopper to prevent spills so you can feel confident taking it anywhere
- QUALITY INSULATION: Our 20oz tumblers keep hot liquids hot and cold liquids cold due to its double wall vacuum insulation and crystal clear lid. Now your warm beverage can stay hot for up to 12 hours and your ice keeps up to 36 hours
- SPECS: One 20oz stainless steel Tumbler with crystal clear lid, rubber gasket and stopper, in Dark Blue
- MAMMOTH COOLERS: The coolest thing since the Ice Age. Molded coolers, soft cooler bags, and tumblers built for the field, the water, the tailgate party, the backyard and more. All backed by a Lifetime Warranty
Perfect way to take your favorite beverage on the go. Keeps your beverage the perfect temperature, with no condensation. Comes with a lifetime .
