Spotlights are a great way to bring additional illumination into a room. The adjustable heads enable you to direct the light source to exactly where you want it. Fantastic retro style single eyeball spotlight. Gloss white and polished chrome finish. Adjustable head. This product can be used as either a ceiling light, or a wall light. The ideal bulb to use with this product is 1 x 50w GU10 halogen bulb - supplied. Wall lights are a great way to bring additional lighting to a room and are particularly useful to illuminate a dull alcove.