【Upgraded Material】Our chair leg caps are made of high-quality thermoplastic rubber, which is environmentally friendly and odorless. Unlike 1mm thick silicone chair leg caps on the market, our silicone chair leg caps are thickened to 2mm, making them more durable and flexible. When stretched, they will not fade or tear. 【Thickened Felt Layer】The 10mm thickened felt pad is strong, wear-resistant, and durable. Our chair leg caps with a felt layer protect furniture legs, wooden floors, and tiles from scratches, dampen sound, and prevent shock. The felt layer on the bottom reduces resistance so that the furniture can be moved easily and quietly without having to lift it. 【Good Grip Felt】The felt layer of conventional chair leg protectors is glued with gel. This is not strong enough, so the felt pads can easily slide and dirty the floor. With our improved chair pads, the felt layer and silicone are made of one piece, no gel, no nails. You don't have to worry about the felt layer falling