Stainless Lined Thermal Coffee Tumbler - Double Wall - 16oz. Capacity Double Wall Stainless Steel Outer & Inner Liner Press Fit Lid with Stainless Drink Rim, Sealable Sliding Tab Closure, & Silicone Gasket Seal. For Hot or Cold Beverage Insulation. BPA Free Hand wash only. (dishwasher temperatures & abrasiveness vary) Not for microwave or freeezer use.