The NEW Casper The Friendly Ghost 20oz Blue Ceramic Camper Style Mug is a large cylindrical coffee mug with a painted design featuring Casper the Friendly Ghost. This licensed reproduction mug is suitable for both hot and cold beverages and is decorated with a double-sided pattern. Made of ceramic, this microwave and dishwasher safe mug has a capacity of 20 fluid ounces and comes with a handle for easy carrying. The mug is perfect for Halloween and is a must-have collectible for fans of the Casper the Friendly Ghost franchise.