Use this Greenbrier Mug to serve hot and cold beverages to your guests or customers. This Greenbrier Mug has a capacity of 8 oz. Made with American White porcelain. This Greenbrier Mug American White is manufactured by CAC. CAC is a well known brand that produces high quality tableware. All of their products are durable and perfect for those meticulous restaurant owners who want high class products for their restaurant.