【Built-in Felt Pad】 - The small, round silicone chair leg protectors are improved and thickened, and enclose the bottom (up to 10 mm). The felt furniture pads are made of a premium, durable and stretchable thermoplastic elastomer material. The chair floor protectors and felt pads are integrated into the body so that the felt never detaches. 【Protect Hardwood Floors from Scratches and Reduce Noise】 - The chair socks for hardwood floors are improved with a thick felt pad. The dining chair leg protectors for hardwood floors have a strong grip, enclose the legs tightly, making them more resistant to friction and preventing scratches. Reduce noise and provide your family with a quiet environment. 【Easy to Install】 - The rubber chair leg caps are easy to install for anyone with a good grip. No tools required, simply slide the chair pads for hardwood floors onto the chair legs. These push-on furniture leg caps require no gluing, are easy to pack and do not fall off easily.