The Mammoth Rover 30 oz. 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 drinking experience.

Features:

• Perfect for on the go
• Keeps ice up to 36+ hours
• Keeps Liquid hot up to 12+ hours
• Fits most cup holders
• 18/8 kitchen grade stainless steel
• Double wall vacuum insulation keeps beverages hot or cold
• Condensation/Sweat Free
• Crystal clear lid helps maintain temperature
• Rubber gasket and lid stopper prevents spills
• Lifetime Warranty
• 30 oz. capacity