1.Please check you the type of your wall before purchase this product.Only Fit for any NON-POROUS SMOOTH FLAT surface . ceramic tile, glass, mirror, granite, stainless steel, acrylic, laminate and any non-porous surface with glossy finish; NOT WORK over grout lines or on porous surfaces such as: WOOD, unfinished MARBLE, GRANITE, porcelain, wallpaper, natural stones (such as Travertines), painted wall any surface that is bumpy, etc.. 2.FEARTURES - Dimensions : 5-1/4 L4 W1 H . The suction cup diameter is 2-3/4 inches . Sope dish wires is made of 304 rustproof stainless steels and suction cups mounted soap dish for shower is a perfect addition to your bathroom decor . 3.NO NEED DRILL OR TOOLS - This prevents any damage to your permanent structure and also allows for flexibility to relocate . Simply Place Suction Cup Basket on the Tile Wall , Twist Lock 4.CONVENIENT HOLDER - Powerful Suction Cup Holder perfects for bathroom kitchen storage organizer , soap , sponge . Allow to remove easily without leaving marks or sticky residue . This ideal soap caddy is made up of high-strength durable materials which ensure that this organizer holder lasts for years to come .