... ,SN,BSN,CR,etc. 3. finish: plating/ new designed curtain pole 1. specification: 13/16/19/20/25/28mm 2. color ... -alloy, zinc-alloy, steel, plastic. Finish: Plating, powder and paint curtain ringsRING: ring with clip, ring without clip, ring with plastic ... bracket, close bracket, open bracket. curtain hooks. Material: aluminum-alloy, zinc-alloySurface treatment:Plated and painting color. The exact is as ...