Artisan 16 oz Teak Wood Tumbler with Ceramic Lid

A Coffee Mug with Style Upgrade your coffee game with the Artisan Teak Wood Tumbler. The ceramic lid and the TrueBarrier™ technology maintain your drink's optimal temperature longer by utilizing two layers of stainless steel and an additional layer of inner copper lining. This is no ordinary tumbler. It keeps drinks cold for up to 18 hours and hot up to 6 hours. Specs & Highlights: Spill Resistant Eco-Friendly BPA Free 100% Food Grade Materials