RUST RESISTANTOur shower curtain rings are made of excellent zinc alloy materials and will never rust. DURABLE & HEAVY DUTY HOOKSThe hook uses 5.0 mm metal wire, which is strong enough to support shower curtains and other heavy objects, and can withstand a maximum weight of 50lb. GOOD DESIGNOur uniquely designed S-shape, which reduces friction and tearing, slides easily and smoothly on any diameter.The hook end ball is designed to stay on the rod and doesn't fall. WIDE RANGE OF USESnot only for shower curtains, but also for hanging Towels,Pots and Pans,Coffee Cups, Clothes,Plants in Bathroom, Kitchen, Bedroom, Office and Garden,etc. UNIQUE COLOR:The unique color design adds a retro feel to your bathroom. The color and surface treatment of the shower curtain hooks are all manually processed, which is more beautiful and durable Please don't think that this is a color fade when you get the real thing, this is a unique color design