Off-Black is quite simply what it says: a softer alternative to a true, pitch black for front doors, woodwork, and - for the daring - the walls of any small space crying out for a bit of character.Estate Eggshell is a washable, water based satin finish for interior wood and metal. Its soft low-shine finish brings an understated elegance to trim and furniture and is suitable for doors, kitchen cupboards, radiators, and other wood and metalwork throughout the home.