Spirit Wine Tumbler

Vacuum Insulated : Simple Modern Spirit tumblers are double walled and vacuum insulated, which keeps your favorite beverage hot or cold for hours. Premium Copper Coated Insulation Layer : The exterior of the inner wall, in the vacuum sealed area, is coated in a thin layer of copper for added insulation. Clear Lid, No Closure : A push-in, clear plastic lid comes with each Spirit Wine Tumbler. This lid is made with Tritan™ by Eastman, which is BPA-free and dishwasher safe.