304 Stainless Steel 【SUS304 Durable & Heavy Duty】Our bathroom shelves are made of ASTM standard 304 stainless steel, which can protect against corrosion, scratches and rust for long-lasting durability. With 1.5 mm thickness can hold up to 15 pounds per shelf. These shelves are designed for TILED WALL. No drilling or adhesive needed. 【Two ways to install】Side A, stainless surface with modern design makes your bathroom elegant. Smooth surface will not scratch or damage your items. Side B, corner shelf with rail can protect your goods from falling down. Choose one surface you prefer when installation. No drilling and damage to the wall. 【Space Saving & Modern Style】Our corner floating shelves are designed for organizing your bathroom and kitchen. They are ideal for holding your shampoo, body wash, cream, razor, seasonings and more. Please note that shelves are ONLY for 90°corners, it is a great choice for both narrow and broad bathroom spaces. 【Rapid Drainage】No water pooling. Slots on corner shelf can make water drain fast and keep your bath products on the shower shelf dry and clean. It can also be used as a footrest when shaving. Matching shower drain grates and shower niches are also available. 【Low Maintenance】If surface deposits and chemical residues from cleaning and personal care products are not promptly removed during use, their long-term adhesion to the stainless steel surface may cause yellow spots. In such cases, it is recommended to clean along the grain using a scouring pad or steel wool with warm water. 【Size Details】The thickness of our shelf is 1/16'', and we advice the thickness of grout line should be more than 1/8''. Its wall recessed part is about 1/5'' length, which means your tile need to be thicker than 1/5''. Bernkot corner shelf is a shower shelf designed for tiled walls. Offered in 3 shapes: pentagonal, quadrilateral, and triangular. Available in the following designs: Square, Slot, Curve, and Flat. All designs available in 3 textured color-Brushed stainless steel,Matte black and White. No drilling -thick anchoring tabs which integrate simply into the joint pattern without drilling Easy installation for both new and retrofit applications.