Mammoth 30oz Tumbler with Lid in Stainless Steel Polaroid and the etched "laces" serve

and the etched "laces" serve a dual purpose

highly-versatile Fariway Woods and Hybrids that will always get you to the green

spring ring closure

longest and straightest

Transparent water tank with handle

Mammoth 30oz Tumbler with Lid in Stainless Steel Polaroid and the etched "laces" serveThe Mammoth Rover tumbler is the ultimate way to take your favorite beverage on the go. The double walled vacuum insulation keeps your beverage the perfect temperature, with no condensation. The Rover tumbler is built with 18 8 kitchen grade stainless steel making it durable and it will not leave a metal flavor. With a crystal clear lid, rubber gasket and rubber stopper your beverage will maintain constant temperature longer, making it the ultimate