Aluminium Bulkhead / Ceiling Light - Diffusion Glass.
 
They can also be used outdoors as the seals in the cable gland have been replaced and the main seal around the glass is in perfect condition.
 
The diffusion glass dome softens the light which makes it a great fixture to mount on the ceiling.
 
A very versatile light for most rooms including bathrooms, kitchens outdoors etc...
 
Diameter – 30cm
Depth – 18cm
Weight – 5kg
E27 100w max