They come as a complete kit ready to install with matching ceiling rose

The bakelite base has guiding mouldings to drill through

Bulb Changeable

The unique design works with a grip and twist with both hands

they are made for outdoor use and are indeed waterproof so have a good all round application

porcelain wall socket green FINISH:BLACK SCREWS They come as a completeModern 2 pin wall socket manufactured in Europe by Katy Paty. This design is a direct colour match for the wall switches. They are made of traditional porcelain which is engrained and abrasion resistant. The colours are constant and, unlike colours of plastics they are UV and Dust resistant. Constant colour and highly abrasion resistant surface. Enamelled and handmade in a top glossy quality. CE conformity certificate available on request. Decorative