[Stainless Steel]: The heavy duty brass and durable stainless steel construction allows years of use in the harsh bathroom elements. The stainless steel, non-magnetic metal, meaning it will last indoors and outdoors without rusting.[Free Gliding Action]: No snagging and No hassle, so easy. These hooks feature specially engineered spherical balls to reduce friction and allow effortless gliding across the rod with virtually no effort at all.[Double Shower Hooks]: The Double Roller Glide Shower Curtain Hooks separately hang the shower curtain and shower liner. The shower curtain rings are strong enough to hold a heavy curtain and liner.[Versatile 2-in-1 Function]: Hangs both shower curtain and liner for easier handling. Rolls nicely on 3/4inch to 1-1/8inch diameter shower rods[SET OF 12 SHOWER HOOKS]: Sold in a set of 12 to match the number of holes in standard curtains and linersMaterial:stainless steelcolour:NickelPackage Contents:12 x double-sided hookOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.