High quality: The rubber shock absorber is made of durable material with anti-aging design, high tensile strength, good wear resistance and long service life. Perfect performance: Protect the normal operation of the machine and achieve a good environment, greatly reducing noise and impact. Ultra earthquake-resistant structure design: tear strength 14Mpa, tear strength 45N/mm, tensile force 400%, rubber hardness tolerance 3. Safe to use: Environmentally friendly and non-toxic materials. You can use it with confidence without worrying about safety. Widely used: M6 rubber insulation mount can be used in fitness equipment, air conditioners, bicycles, air compressors, electrical equipment, gasoline engines, water pumps, welding machines and other equipment as damping elements. Note: The data are all measured manually, please allow 1-3cm error, due to differences in light and display, there may be color differences, please refer to the actual item received.