Perfect for children\'s rooms and playrooms, Blue Ground is a thoroughly cheerful colour - a true blue that never appears cold. It was originally used as a ground colour to Farrow & Ball wallpapers before becoming a paint colour in its own right.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.