... -friendly 3,exquisite wordmanship 4,availability and timel snap button for apparelDescription1\Brand : MINGSEN2\Material: zinc alloy3\Surface treatment ... manufacturer in mainland China.We have all kinds of buckles,keychains,nameplates,pendants,cufflinks,rings,bracelets,buttons ... pp paper outter and then ctn outter.Standard of environment protectioncompliance of US CPSIA or EU standardnickel-free, lead ...