The Crock-Pot Hook Up Connectable Entertaining System two-quart slow cooker is fully customizable offering you the flexibility to entertain your way. The units plug into each other so you can create the table setting you need. Each unit sold separately. cord is designed to pull out for use with standard outlets and stores inside the base when connecting multiple units together high/low cook settings convenient warm setting removable round stoneware pot glass lid lets you keep an eye on what's cooking units stack for easy storage recipes included 2-quart capacity AC. Metal/plastic with stoneware pot and glass lid. Unit measures 15.5x15.6x8.7H. Lid and pot are dishwasher safe. Imported.