Spirit Wine Bundle - Two 12oz Tumblers and One 25oz Wine BottleSpirit Wine Bundle: Includes two 12oz wine tumblers and one 25oz wine bottle. Vacuum Insulated: Simple Modern wine tumblers and wine bottles 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.