CAC Ceramic Hartford Diner Coffee Mugs with Pan Scraper, 12 Ounce (6, Pure White) Set of 6 "Hartford" style ceramic coffee mugs 12 Ounce / Size: 3.75" Wide x 3.75" Tall Very durable, commercial grade ceramic porcelain mugs Used by many restaurants and food service industries - Microwave and dishwasher safe Includes a handy MBW NW BRANDS pot / pan scraper