Package includes: You will receive 6 self-adhesive curtain rod holders, the size of the adhesive surface is 56*56*1mm, groove diameter: 22mm, usable rod diameter: approx. 15-22mm, this product is suitable for smooth and clean walls, we also included a piece of super glue, which is more viscous to ensure it does not fall off. Durable material: The self-adhesive curtain rod bracket is made of high-quality ABS plastic and strong adhesive, durable, high hardness, not easy to deform and break, with adhesive on the back, strong stickiness, easy installation, no drilling required, long service life. The maximum load is 25KG. Strong adhesive: We researched customer opinions on the hooks on the platform and made improvements. The customer said that the hook is not strong and easy to fall off. In addition to strengthening the hook itself, we also match it with super glue to ensure that the hook does not fall off. Easy to install: The command curtain rod hooks do not need to be punched, just clean the wall surface before installation, then tear off the hook protective film, press firmly in the desired position, then use your fingers to push out the air on the hook surface to complete the installation. Wide application: The drill-free curtain rod holder is suitable for many scenes, such as: home, bathroom, kitchen or hotel, can be used to hang curtains, toiletries, voile, party decoration, garden decoration, etc., suitable for smooth surfaces, such as: glass, ceramic tiles, marble, stainless steel, mirror. The smoother the surface, the stickier the adhesive.