Mammoth 20 oz Rover Tumbler Bookaroo The ergonomic hand grip and

The ergonomic hand grip and rubberized pad on the bottom of the cup give it an edge over similar can cooler products on the market

Engineered for maximum durability in a compact footprint

it prevents condensation from ruining important documents at the conference table

this cooler performs with effortless style

Mammoth 20 oz Rover Tumbler Bookaroo The ergonomic hand grip andGear up with an all day friendly essential. The Mammoth 20oz Rover is a steady, dependable companion. Forged from resilient 18 8 kitchen grade stainless steel, it transitions smoothly from a bustling morning commute to a quiet conference table. Reliable double wall vacuum insulation traps the perfect temperature for hours, keeping the exterior completely free of condensation. A crystal clear lid, secured by a tight rubber gasket and rubber stopper,