1. Material: The self adhesive toilet paper holder is made of rust-proof space aluminum material with smooth and glossy surface, it is designed for long-term use in bathroom environments with high humidity changes and resists rust, corrosion and discoloration in humid environments. 2. Easy Installation: The toilet paper Holder with Shelf sticks firmly and permanently to smooth wall surface. You can easily install this paper towel holder on tile walls, glass walls, marble walls, etc. Both self-adhesive and perforated installation methods are applicable. We provide you with nail-free adhesive, adhesive and screws, so you can choose your favorite installation method. 3. Practical and Space-saving Design: The toilet paper roll Holder is designed with an enclosure guard that prevents items from slipping off. Our toilet paper holder also takes space efficiency into consideration. for small bathrooms or limited wall space. Slightly curved rod end design to stop paper towels from sliding off. Rounded corners design to prevent accidental scratches and knocks. 4. Easy to Change Toilet Paper Rolls: The open design of our toilet paper holder makes changing toilet paper rolls quick and hassle-free. Simply slide off the empty roll from one end and slide on a new roll from the other end - no complicated process. 5. Multiple Functions: The self adhesive toilet paper holder with Phone Shelf gives you convenience and versatility. This paper towel holder shelf storage 2-in-1, it not only holds your toilet paper roll securely, but the upper level is also a shelf.