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.. 10.3"/26cm(L)×5.5"/14cm(W)×4.3"/11cm(H). The suction cup diameter is 2.8"/7.2cm. Hand polished stainless steel finished, build to resist daily scratches, corrosions and tarnishing . This shower caddy is made up of High Quality SUS 304 Stainless Steel materials which ensure that hold shampoos and baths organizer long enough adhesion to bathroom . Self-draining storage for Keep shampoo, soap and other bath items handy in this style suction shower basket .Tidy up your shower essentials . Perfect for Bathroom & Kitchen Storage organizer for shampoo,conditioner, towels, loofahs, bathrobes, kitchen tools ,etc anywhere you need to tidy up storage . Our caddy is made up of high-strength durable materials which ensure that this organizer holder lasts for years to come.