No Drill & Damage-Free: Strong suction cup toilet paper roll holder requires no drilling,glue,or tools. Easily install/remove without wall damage or sticky residue. Heavy Duty & Rustproof: Toilet roll holder made of SUS 304 stainless steel,ideal for high-humidity bathrooms. Universal Smooth Surfaces: Toilet tissue holder works on glass,metal,acrylic,tiles,and non-porous walls (avoid rough/cement surfaces). Space-Saving Modern Design: Suction toilet paper holder 5.8-inch compact finish complements any decor. Smooth edges ensure family safety. Quick Installation & Reusability: TP holder clean with water,dry with hairdryer to reactivate suction. for renters or frequent adjustments..