TEMPERED GLASS ÉTHICK: The glass shower shelf is made of tempered glass. 7mm thick. If the glass accidentally breaks, it is not a jagged piece but tiny, grainy shards that will not harm people, especially children. RUST PROTECTION: The shelf brackets and screws are made of high quality SUS 304 stainless steel. to ensure durability, quality and longevity, resistant to corrosion and rust, suitable for humid environments such as bathroom and shower. We have tested our glass shelves to ensure that two brackets on each shelf can securely hold our glass shelves. tempered glass with a maximum weight of 5kg. DIMENSIONS: Bathroom shelf radius: 250mm, depth: 40mm. You can store shower gel, shampoo, soap and other items in your refrigerator. within easy reach on a shelf in the bathroom. The corner design is very space-saving and convenient for bathroom storage and cleaning. 2 INSTALLATION METHODS: One is to install the corner. Install the metal rod as a guardrail on the wall shelf to prevent