Copper nano PVD overlay Mpn: 633 EN Color Copper Also check: PUSH TO OPEN 3 1/2″ drain with siphon 1-chamber Power Color pure carbon (GRANIT-vertical), save space, round button PUSH TO OPEN 3 1/2″ drain with siphon 1-chamber stainless steel (GRANIT-vertical) save space, brushed steel round button PUSH TO OPEN 3 1/2″ drain with siphon 1-chamber stainless steel (STEEL-vertical) save space, brushed steel round button <