Extra thick tempered glass: The transparent tempered glass is 8mm thick, safe to use and suitable for children. When broken, it crumbles into thick, blunt granular pieces instead of shattering into jagged shards like flat glass does, less likely to cause injury. Rustproof: Made of alloy of strong, durable and rust-proof aluminum, ensuring durability and service life. Suitable for humid environments such as the kitchen and bathroom. Space saving: Overall dimensions: 13.78 x 4.72 x 1.73 inches / 350 x 120 x 44 mm (LxWxH) , compact size and large storage space. Widely used in kitchen, washroom, living room, balcony, etc. You can find the detailed dimensions on the product photos. Sturdy construction: The maximum load of the glass shelf is 5 kg / 11 lb, and the frame is made of strong and durable metal, ensuring durability and longevity. The screws are stainless steel and rustproof. (Note: non-solid walls are not suitable.) Installation Instructions: All screws, anchors and installation instructions are included.