1. [High quality] - Made of high-quality and stable ABS plastic, just press the LOGO part to open the box. Through the transparent observation window, you can know when you need to refill the paper. 2. [Strong self-adhesive] - It is easy to self-assemble without drilling or drilling. Simply and easily pull off the self-adhesive adhesive cover, and then press the hoe hard, without damaging the wall or glass. 3M tape has the best adhesion and is waterproof. Maximum load capacity: 8kg. 3. [Practicality, waterproof performance] - The top seal is waterproof, not afraid of moisture in the bathroom, and there is no reason to worry about occasional splashing of water during cleaning. 4. [Widely used] - It is applicable to almost any smooth surface, such as wood, glass, marble, ceramics, etc. (not applicable to wallpapers without battens or lime walls). 5. [Specification] - Toilet paper holder size: 21 x 13. 5 x13. 5cm (LxTxH), paper outlet length: 13. 5-14. 8cm