From sunrise to sunset. The strong and durable powder coat finish keeps the Camp Mug looking good on the outside, while vacuum insulation keeps drinks at ideal temperature on the inside. The tri-mode tumbler lid slides open for variated flow and is spill resistant when closed. A non-slip silicone pad on the base provides a soft landing on surfaces to avoid scratches and spills.Key Features:Leak-Proof Lid: All thrills, no spills.Vacuum Insulated: Double wall vacuum insulated to maintain temperature.Hot/Cold: The Thrive keeps drinks cold for 10 hours and hot for 5 hours.Soft Handle: Designed for maximum ergonomic comfortDual-Thread Design: The unique threading on the mug allows it to easily be used both right and left-handed.Integrated Protective Bumper: Protects against dents and ensures a quiet secure grip on nearly any surface.Easy to Clean: Thrive Mugs and lids are dishwasher safe.