Rust proof & DurableStainless Steel Shower Shelves made of high quality SUS304 stainless steel, waterproof, rust proof,The hollow steel frame is ventilated. Practical design Rotated and adjustable in 360 degree, does not take up space in the sink. The raised edge design ensures that stored items do not fall off easily. While meeting the demand, it makes the shape more beautiful. Easy to install No drilling or tools is required, simply screw the shower shelf to the shower rail or sink, no damage to the wall. Fits most round bathroom rails with a diameter of 20-27mm. Easily competent for many occasionsIt can be used not only as bathroom shower shelf, but also as sponge holder,Soap Dish Holder,kitchen Sink Storage Rack.The flat holder can be used for soap, sponges,shampoos etc.