可用于6MM 的链条使用。Can be easily connectting the chains.size from 5MM TO MM.THE MATERIAO IS CARBON,AND THE SURFACE AND BE E.G AND H.G ALSO BE COATED.
可用于6MM 的链条使用。Can be easily connectting the chains.size from 5MM TO MM.THE MATERIAO IS CARBON,AND THE SURFACE AND BE E.G AND H.G ALSO BE COATED.