Pop-up•Variety of product choices for fulfilling personalized DIY program•including one-piece, two-piece, push button, P.O.plug•American Style & european Style is optional•Different finished to match your faucet style•Material: plastic, brass, stainless steel•cUPC certified for ensuring the product relieabilityProducts Item# Description File 102103 Two piece pop-up Units50/50 pop up; 1-1/4" X 8";CP brass top,plastic tailpiece;CP brass top,CP plastic tailpiece;BN,PVD & ORB finishes are available;