... 3.OEM is welcome 4.technique:plated,accept small order rubber dog tag key chain model:NP4711) Material: Aluminum, zinc alloy or ... .0mm, custome size is available 4) Attachment: Ball chain or small ring, also can have rubber loop on the edge 5 ... .Main Products--- Badges,tin badges,lapel pins,souvenirs(commemorativecoins),medals,key chains,bottle openers,tie clips,cufflinks,letter openers,ashtrays,golf ...