This is a toilet bowl brush and holder for bathroom made with copper pipe, copper fittings, and a black steel base. The brush part is removable and takes a standard 1/2" screw. The holder is HEAVY - solid copper. That piece is very hard to find and expensive - but it fits the brush so nicely! Inside the holder there is a copper plate with a silicone layer on top so that it holds any water left on the brush.