This charming Halloween Stoneware Mini Ghost/Boo Print Mug from Hyde & EEK! Boutique lets you enjoy your beverage with extra ghostly fun. This stoneware mug holds 16 ounces and features an allover print of ghosts, sparkles and the text boo on a black background for a Halloween-themed look. Suitable for hot and cold drinks, its dishwasher safe for convenient cleanup. Hyde & EEK! Boutique: Thrilling delights. Curious oddities.