No Wall Damage and Suitable for most curtain rods or towel rods with Diameter ranging from 0.5'' to 1.18''.KIND TIPS: Pay attention to checking the wall. The aging wall itself cannot bear the weight of the curtains, and the sticky hooks are very sticky and may fall off along with the wall powder. Pack of 6 & Hold up to 20 Lbs - No Drill Curtain Rod Brackets made from the latest nano acrylic-gel pads and highly transparent PC plastic, no rust, no turn yellow, no deformed. Incredibly adhesion sturdy enough to hold up 20 lbs. Just peel off the back film and stick it on. For the weight more than 20 lbs rod, multiple adhesive bracket hooks can help distribute the weight of the rod. You will get 6 packs no drill curtain brackets holders. Tool-free Easy to Use- No tools required. Sticky the curtain hanger is a breeze on most wall types. Easily use without nails, hole drilling. On uneven surfaces, use screws. Multi-Use Brackets with Versatile Transparency for Diverse Dcor Styles- Ultra Stick Instant Bonding design does not require curing stage. The transparent design makes these self adhesive curtain rod holders almost invisible matches with any home decor and atmosphere utility of living room, bathroom, kitchen, shower, bedroom, college dorm, garage, RV, apartment, good performance in both indoor and outdoor. In addition, you can also hang small accessories such as hats, umbrellas, and towels. After-Sales Service- Should you have any questions, feel free to reach out. We guarantee a resolution within 24 hours and value your appraisal to improve our services.