... advertising Product Information: Item No.TMS-KC3549DescriptionLovely blank magnetic custom metal photo keychain Materialmetal( zinc alloy, brass ... quantityUsagepromotion, souvenir, decoration, gifts and crafts, advertising, key holder, giveawayPackagingEach in one polybag, 40pieces/inner box; ... in all sorts ofarts and crafts,such as key chains, key holders, souvenirs, figurines, medals, coins, badges ...