... 1. material : iron, zinc alloy, aluminum alloy, plastic , resin ,wooden, crystal 2. diameter: for the rod 13mm,16mm,19mm,22mm,25mm ... after-sales service 5) Experience: We specialized in manufacturing curtain rod, curtain finial and some other related accessories. So far, we have collected ... with good quality. Thank you for your visit! Hot Sell Curtain Bars with curved curtain finial