BathroomEASY TO INSTALL: Our wall mounted drying rack comes fully assembled. Easy installation on a wall using 4 screws and anchors (may require drilling). Rustproof - Matte black bathroom shelf Finish, build to resist daily scratches, corrosions and tarnishing. to protect against corrosion & rust. The welding part of the product is polished by multiple processes, making it seamless and smooth will not hurt your goods.