Fero stainless steel outdoor wall lamp with polycarbonate coversubtle and circular in shape the fero wall lamp can be used for a variety of applications if not universally it consists of an opal polycarbonate diffuser and a silver stainless steel frame it can use e27 bulbs ranging from the classic filament bulb to energy saving bulbs to modern led bulbs fero is an attractive source of light not just in outdoor areas installation in bathrooms is also conceivable as the ip44 protection r