LIHAO 12 Piece Set Rustproof Stainless Steel Shower Curtain Rings Hooks for Bathroom Shower Rod 1) Hanging a shower curtain securely in a shower area requires heavy-duty hooks that can stand up to sudden, forceful jerks, pulls and tugs. LIHAO Roller Style Shower Curtain Hooks provide a decorative, functional solution to your shower curtain-hanging needs. 2) The hooks are made from durable, type-304 Non-Magnetic stainless steel, which has a nonporous surface that is resistant to bacterial colonization and therefore will last for years without rusting. 3) The Roller function allows the hooks to glide easily over your shower rod. Smooth rolling ball bearings eliminate snagging, tugging and pulling of the curtain. 4) Easy to install and coordinates with popular bath hardware finishes. 5) Coordinate them with your favorite curtain and curtain liner to enjoy increased privacy and moisture protection in your bathroom. NOTE: Amazon handles shipping for authentic LIHAO brand shower curtain rings. Other cheap offers under LIHAO listing are counterfeit products. Please buy from LIHAO Direct to get your premium rustproof shower rings.