Rustproof Aluminum Finish: Rustproof aluminum materials, treatment of anodization ensure excellent performance for long service time. Ideal for using in the humid bathroom environment. Extra-Thick (8MM) Tempered Glass (Clear): Safe use & kid-friendly. When broken, it crumbles into small granular chunks instead of splintering into jagged shards as plate glass does, less likely to cause injury. Space Saving: Shelf depth 4.72-inch, compact size, and huge storage space. Widely used in the kitchen, lavatory, living room, balcony, etc. You can find a precise dimension from product pictures. Overall dimensions: 13.78 x 4.72 x 2.40 inches (LxWxH). Max. Load 5 kg/11 lbs: NON-plastics, metal frame, solid construction, sturdy design. Screws are made from SUS 304 stainless steel and won't rust. All Hardware And Instructions Included: 1 x Glass Bathroom Shelf, 1 x Hardware Pack, Installation Instructions. Set screws (for glass shower shelf), wall-mount screws and instructions are all included, no need to purchase extra hardware.