Easy to use Easy to install and will not drop. Put it into use straight away, with no tools and no need to clean the table and chair legs. The silicone furniture leg covers are designed to be flexible and stretchy, suitable for round, square, regular or other irregularly shaped furniture legs. The silicone chair foot covers can be made to the circumference of circular diameter (3-4.5cm); Tips: Please measure the diameter of your furniture legs before buying. The silicone cap is waterproof and the furniture floor protector is placed on the metal leg of the external chair or dining table to prevent corrosion. The chair leg cap can protect the furniture legs and floor from damage, is easy to attach and goes well with your furniture. The better gel reinforced in the middle layer can better fix the silicone cuff and lower felt,. The bottom felt pad also helps reduce drag. the 5mm thick felt helps to effectively reduce noise, be quiet and make sliding easier.