LUCKSTAR Shower Curtain Rings Hooks - 12 Piece Rustproof Stainless Steel Roller Hooks For Bathroom S (Silver) 100% STAINLESS STEEL MATERIAL: This shower curtain hooks are 100% pure stainless steel, has a nonporous surface, rust-free, is very durable. ROLLER DESIGN: Smooth rolling ball bearings eliminate snagging, tugging and pulling of the curtain. the hooks to glide easily over your shower rod. CONVENIENT AND DURABLE: The hooks are strong enough to hold both a heavy curtain. They are sealed shut, making it impossible for the curtain to slip off the rings. EASY TO INSTALL: To install the shower curtain rings, simply open the curtain hook clasp and loop them in the openings of your shower curtain and/or liner. Then, snap the clasps and slide the rings onto the shower rod. LUCKSTAR AFTER-SALES SERVICE: LUCKSTAR will guarantee return or refund within 365 days, and Lifetime Warranty. If you have any issue with your product, contact us and our team will respond to you within 24 hours!