Please check the size before purchase: 16 pieces 25 x 30 mm square. Tip: Please carefully measure the size of your chair legs before ordering. Material: The silicone furniture protectors are made of high-quality soft silicone, which is thick and wear-resistant. This creates a quiet life. Protect your floors and furniture, while caring for your family. The silicone chair leg protectors are very simple and convenient to use. Reduce Noise & Prevent Scratches: These chair leg floor protectors eliminate scratches on the floor and reduce noise when chairs slide. Durable and worry-free protection for your hardwood floors. No more floor scratches and the legs have stopped making sharp rubbing sounds. No Gel, No Nails: The silicone furniture protection cover is made of high-quality soft silicone, which is durable and stretchable. They are easy to put on, no need to paste, simple to wrap and not easy to fall off. Silicone chair leg caps are made of transparent silicone. We also offer three transparent colors, transparent brown, transparent black for you to choose. They can blend into the color of your furniture/chair legs and are not easy to be noticed. Easy Installation: the latest health and environmental protection materials, silica gel is more transparent, directly put in and used without tools. Strong elastic silicone can firmly lock the table legs, grip firmly and not easy to fall off. After installation, it can be perfectly integrated with the table legs.