Cuisinart SS-10 Premium Single-Serve Coffeemaker, Silver K-Cup compatible brewer makes one cup at a time 5 beverage sizes: 4-12 oz Hot water button lets you enjoy instant coffee, soup, tea and hot cocoa; Rinse feature instantly cleans the inside of the brew chamber Material Type - Plastic. Kindly check user guide for further clarification Fully programmable with a full spectrum of features, including Auto On/Off and adjustable temperature control