... ,ribbon 4.free design 5.welcome OEM Metal Souvenir Medal,Enamel Medal,Custom Medallion,Sports MedalDetailed Product Description1.Mateiral: copper ... : golded, nickel, anti-gold,mat gold, anti-nickel, silver, etc6.Attachment: butterfly clutch, rubber clutch, magnet, safty ... etc7.Epoxy: yes or no8.Thickness: usually2-6mm9.Use: souvenir, promtional gift, decoration, collection,recogniton for group, team ...