... .Price: FOB USD 0.005-0.01/ piece 100% wool felt ring pad product1Material: 100% wool 2.Density: 0.09-0.8g/cm3 3 ... .005-0.01/ pieceWelcome to Huari Felt Factory100% wool circle felt pad1.Material: 100% wool 2.Density: 0.09-0.8g/cm3 3 ... , high cross force,not easy loose deformation,Wear resistance, smooth hand feeling, oil absorbility,Useused for many industries, home appliance, shockproof ...