Railings is a blue-based shade of black, appearing more blue or more discernibly black depending on the light. It\'s a great favourite for kitchen cabinets, to which it brings a very modern feel, as well as for walls in smaller rooms whose owners are looking for a bold and sophisticated statement shade.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.