You will find that a pot is a very handy piece of cookware. As for the surface coating, it's made from ceramic and non-stick. Since it is dishwasher safe, you don't need to wash it
From Amazon
Tower T81286 Cerastone Forged Aluminium Casserole Pot with Ceramic Non-Stick Coating, Tempered Glass Lid, 28 cm, Graphite
This product is also available at 1 unverified merchant.