4 pieces glass shelf support, adjustable polished zinc alloy bathroom glass shelf for glass and wood floors up to 3 20mm thickness max

material the glass clip holder is made of high quality zinc alloy, it features shiny appearance, rust protection, corrosion protection and strong load bearing capacity. modern style and a polished finish surface, comfortable to touch product size l 56mm 2.2in,w 24mm 0.95in,h 50mm 1, 97 inch.suitable