Chair leg protectors fit round metal tube furniture legs of many types, such as chairs, cradles, swings, restaurant chairs, bar stools, patio chairs, metal bistro chairs, office chairs, etc.AdvantageFloor protectors pads reduce friction and noise when moving furniture, furniture glides easily and smoothly and protects the floor effectively. The leg tips are unbreakable, easy to clean, and reusable. Rectangle U Shaped Chair Leg Tips Caps are tough and will not crack or break.InstructionThe rubber protectors are very simple and easy to install, no tools or cleaning of the chair legs are required, just slide the foot pads onto the bottom of the legs and use them: 1. Measure the outer diameter of the chair; 2. Choose the appropriate U Shaped Chair Leg Caps.Note1. Choose Chair Leg tip caps that fit the chair's leg size to ensure a secure installation 2. Avoid overstretching the protective pads when installing to avoid damaging the material or causing deformation