product information: [Product Name]: Stainless Steel Army Pendant [Product weight]: about 20g per piece [Product material]: stainless steel mirror polished [Product Color]: Silver Necklace/Keychain Black Necklace/Keychain There are 8 styles [Product specifications]: 50*28*1.8mm chain length 60mm   Necklace: weight 25g, chain length 60cm, keychain: weight 22g [Product customization]: Other widths and sizes can be customized [Product packaging]: OPP bag independent packaging