1. Different sizes and colors are available 2. High quality with reasonable price 3. Good service with fast delivery itemRubber battery covermaterialNR, SBR, BR, IR, CR, IIR, NBR, HNBR, EPDM, VITON, PU or on your requirements.sizeAccording to your requirementscolorAny colororiginChina(mainland)brandPetrel rubber and plasticcharacteristicHarmless, nontoxic, non-radiation, high flexibility, ...