Our rubber pads are made of environmentally friendly rubber, non-toxic, little or no odor, no color loss, no stains on your furniture, the rubber base is comfortable and flexible, more softer than other rubber pads, black look saves atmosphere Premium rubber tips provide a very good grip and are VO-V2 flame retardant, pressure resistant, impact, shock, oil, scratch and scratch, aesthetically pleasing, insulating and wear-resistant, corrosion-resistant and aging-resistant, which increases the service life of felt pads for chairs themselves. even and also protect your furniture better. Screw-on rubber feet make the furniture non-slip, increase the height of the furniture, and allow air circulation between the furniture and the floor to keep it dry and ventilated, which protects it better and prolongs its life. Furniture legs it is suitable for the floor of cutting boards or cheese boards and also for electronic and electrical appliances such as sofas, chairs, guitar amps, etc., to keep the floor clean and durable; The size of this rubber mat is: 25 (bottom bottom diameter) X 19 (height) X 15 ( upper bottom diameter) (unit: MM), each rubber mat has matching self-tapping screws for mounting, easy and quick to install.