Material: SUS-304 stainless steel, waterproof and rustproof. Practical Design: The sticky, open design of the toilet paper roll holder allows for quick roll changes; the end of the arm can be easily bent to prevent the paper roll from slipping. Simple Style Toilet Paper Holder: For the family's paper roll, it can be installed on the bathroom wall or space-saving under the kitchen cabinet. This is the perfect accessory to replace the large and bulky paper stand. Easy Installation: No drilling required, simply peel off the film of the self-adhesive pad and stick it to the smooth wall surface, then press for a few seconds. Tips and Notes: The surface must be smooth (not suitable for limestone walls, wallpaper, or painted walls). Let it sit for 24 hours to ensure better adhesion before hanging things on it. Note: Due to lighting and angle, as well as the brightness of the display, etc., there may be slight color differences. The size is measured by hand, so please allow 1-2 cm deviation.