... -on wheel balance weihgt 3.pure ZN lead free High quality zinc wheel weight All kinds of tire and tyre ... valve stem, valve accessory, reifen ventile, tire pucnture seal insert string(self vulcanized), any tire repair tools and mechines.Features ... Anti- corrosion : 480hours approved in salt spray test. 5.high quality ,high standard, good reputation, reasonable price.6.plastic coated, preventing corrosion ...