Bone is a soft grey paint with a hint of green, making it an excellent partner for other green-based neutrals in the Farrow & Ball palette, such as Lime White or Old White. As a woodwork shade, it sits well with strong, traditional wall colours.Exterior Eggshell brings long-lasting colour to outdoor spaces with a finish that remains flexible once dry, protecting wood and metal surfaces through changing weather. Added preservatives help to prevent the growth of algae and fungi, and the resin-rich formula resists 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.