Used and washed a couple of times This handcrafted and wheel thrown mug holds approximately 16 ounces of liquid comfortably. It is one of a kind and made from the finest of ceramic materials! It features an amethyst point. It shines with 22k gold hand painted and carved detailing. Although it looks fancy, this item is completely functional and food safe! This extremely detailed mug is HAND WASH ONLY due to the natural raw crystal and 22k Gold overglaze detailing. They are not microwave safe, as gold is a metal, so please do not microwave! If adding extremely hot or boiling liquid to your new pot, please run it under some warm water for a second first to make sure thermal shock does not occur due to extreme temperature changes. It can happen with any item containing glass - including glaze that drastically changes temperature too quickly. Hand wash, and you will preserve your glaze and crystal best for many years to come!