This shot glass is made from natural soapstone, with a beautiful, smooth finish. Use for hot or cold beverages. Natural and elegant for entertaining. Due to the temperature-retaining qualities of soapstone, your drink will remain either warm or chilled for an extended period of time. For cold drinks, place the shot glass in the freezer 1 – 2 hours prior to using. Adding soapstone to your Life style is the definition of “Natural Living”.