Our floral roller is made of Grade-A rose quartz, and a rust-proof + environmentally-friendly frame that is RoHS (restriction of Hazardous Substances) compliant. The resin floral handle also makes our roller extremely durable. Experience the Yang Face difference this holiday season. Get 15% off first orders with code YF15 at check out. Our holidays promotions are still live so check them out at yangface.com. #yangface #floralroller #rustproof #tcm #chinesemedicine #facialroller PC @marianjeanvisual