White plaster wall lamp guilia with a semi circular shapethis plaster wall lamp generates a wonderful indirect light the light source sits inside the half shell shaped body and directs its light upwards no light can escape to the side as plaster is an opaque material thanks to the e27 socket you can use any bulb with this base there are several different bulbs available for this base to suit every taste the half shell shaped design is very timeless and universal which looks stylish and e