Plummett is a deep, true grey that creates a modern architectural feel when used on woodwork. It works brilliantly as an addition to an industrial-style scheme, where its strong tones can really hold their own.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.