About This Sturdy and Rustproof: The corner shelf is made of very sturdy metal and great quality plastic,which is waterproof and rustproof.The main load-bearing metal material,much sturdier. Easy to Assemble: This corner shelf is simple and easy to install, and you can choose to install several layers according to your needs. Drain Well: Drainage holes prevent water from accumulating on the shelves, thus achieving the effect of mold and rust prevention. Large Layer Spacing: The large tier spacing allows you to put down taller bottles without being limited by the height of the shelves. Four Hooks: Four stable and rustproof removable hooks can be used to hang our razors, shower sponges and brushes. If you need more adhesives, you can get them here: https://www.amazon.com/dp/B0CQZL8496. Overview Material : Metal, Plastic Mounting Type : Free Standing Room Type : Bathroom Shelf Type : Corner Shelf Number of Shelves : 5 Special Feature : Adhesive Strip, Adjustable, Large Spacing, Rust Proof, Scratch Resistant Product Dimensions : 12.8"D x 12.8"W x 48.6"H Shape : Triangular Style : Contemporary Finish Type : Painted