Features:1, Environmental Ottomans, undertake new of artificial rubber for raw materials.2, Products are non-toxic, odorless, do not fade, really feel comfortable, nice looking appearance and other characteristics.3, With high flexibility, anti-aging, corrosion resistance, extreme temperature and other properties.4, Mainly used for electric instruments, table & chairs furniture, machinery and equipment, wide applicationsSpecificationColor:BlackMaterial:Synthetic rubberSize:17mm TOP X11mm HEIGHT X13mm BOTTOMNo retail packagePackage include20 XRubber instrument for case feet.