This 57931WTWT is a 9 in. disk light from Maxim Diverse collection. It comes in a white finish featuring a circle shape with a simple design. Classic bulkhead style fixtures made of high impact polycarbonate. Unlike the die cast counterparts these fixtures. are non-corrosive so works perfect in coastal areas.This very compact LED flush mount directly installs on any 4junction box and gives the look of a recessed trim. Constructed of die cast aluminum, the Diverse luminaire is dimmable and also approved for wet or damp locations so it can be used in virtually any ceiling application, including showers.