[Felt Never Detach & Easier Moving] - The Chair Leg Cap and Felt are integrated as one body design, felt and silicone are one inseparable piece. So felt will never detach. The bottom felt protect the hardwood floor from scratching and anti-noise. They also glide on tile floors. These chair leg caps protectors can protect furniture legs and wooden floor from damage. Easy put on and fit tight. [Universal Fit] - Silicone chair furniture leg Feet covers with bottom felt pads are flexible and stretchable to fit round, square, irregular shaped furniture legs. Please MEASURE before purchase to save your effort Flexible but there is a limit, Recommended Size: For Round Leg Diameter 0.6 0.9; For Square Side Length 0.5 0.75. [Widely Applicable] - Floor protectors for hardwood floors fits various size furniture feet: Kitchen chairs, dining room chairs, couch, bar stool, Dressers, patio chairs, metal bistro chairs, desk chairs etc. There are different colors to choose from to match the chair legs to integrate well with surroundings and make them less noticeable. [Easy Installation & Stay Tight] No tools are needed for installation Simply stretch the silicone chair leg floor protectors, put them on the chair legs and stay tight. Floor protectors for chairs are environmentally safe and washable. They reduce noise, prevent bumps, and protect furniture feet, wooden floors, and ceramic tiles. Felt pad on the bottom reduces resistance and allow easy, smooth movement of furniture without lifting. [100% RISK FREE PURCHASE] The silicone cap covers are environmentally safe and water proof. Put furniture feet floor protectors on outside chair or table metal legs to keep them from rust. If you have any question about the furniture leg protectors, please feel free to contact us. Any Issues, send us an email, we send you a free replacement or Return for refund even it passed free return window.