Round rubber material. For example, it can be used as an insulator for the base of audio speakers, or to absorb vibrations from heavy furniture. We hope you can find value in it depending on your ideas. USED. Generally clean, but there may be dust and dirt as it is old. NCNR (No Claims, No Returns) basis. Please refrain from purchasing if you are sensitive to such things. We plan to ship via anonymous delivery, Nekopos (Rakuraku Mercari Bin). When packing, we may include "Crown Cedran," a shock-absorbing material, to adjust the gaps, so please understand. → Click here for #ToolMami #VibrationProofRubber #VibrationProofMat #DampingRubber #DampingMat #VibrationAbsorption #VibrationDampening #Cushion #Insulator #Stereo #ComponentStereo #Audio #Furniture #HouseholdGoods #Tools #Crafting #Equipment #Supplies #Hobby #DIY #Customization #DIY #Assembly #HobbyCraft #Repair Vibration-proof rubber, vibration-proof mat, damping rubber, damping mat, vibration absorption, vibration suppression, cushion, insulator, stereo, component stereo A set of 10 round vibration-proof rubbers that effectively suppress vibrations. - Type: Round vibration-proof rubber - Size: Approximately 5.5cm in diameter - Thickness: Approximately 2.5cm - Application: Vibration prevention - Quantity: Set of 10 Thank you for viewing.