Planetary Design 16oz To-Go Tumbler

These 16oz mugs are made of double-walled, vacuum-insulated stainless steel. These tumblers provide maximum heat retention and nearly bullet-proof durability. Drive off with it on top of your car, kick it off a cliff, let Fido play fetch with it – no problem – rinse and repeat! Top it off with the new, screw-on, 100% spill-proof lid and you're cruising.