CERAMIC CEILING E27 RECESSED LIGHTDesigned and made by Dyke & Dean. High quality simple ceramic and E27 socket construction. The outer case clips into the wall cavity leaving a clean look with non visible fittings. Use them on walls, ceilings and even tables. The look of the light completely changes with different bulb styles. Recommended with opal LED bulbs for a clean aesthetic and mirror cap bulbs for ceilings. Designed primarily for cavity walling and ceilings. They can be used on