Cornforth White is a light grey that leans neither warm nor cool. Between Ammonite and Purbeck Stone, it forms the mid tone in the Farrow & Ball Easy Neutrals group. Try it as a wall colour with the lighter Ammonite on the ceiling and trim for a put-together all-grey look.Full Gloss is an ultra-high-gloss water based finish suitable for both interior and exterior wood and metal, as well as bringing a touch of glamour to walls and ceilings. Farrow & Ball\'s highest-shine finish, it\'s resistant to water, flaking, peeling, and fading for up to six years. Providing it has been applied in accordance with Farrow & Ball Product Advice Sheets. Not suitable for use on exterior plastic surfaces or decking.