1 Engraved Dog Tags 30" Chain With Free PersonalizedOur tags are engraved (scribed) deep with a diamond tipped engraver. Actually engraved into the metal instead of just taking the surface color off.9 Colors Available:  Red, Royal Blue, Green, Gold, Silver, Purple, Orange, Pink, and Black.Personalize up to 4 lines, Maximum 18 characters per line.Recommended regular fonts.Red color is send as default if not informed by the buyer.