Each set Set includes 2 dog tags, 1 long chain, 1 short chain, Great for loot bag gifts, child ID, emergency/allergy alert ID, dog ID, luggage/backpack tags, key chains, fundraisers, team morale, etc. Each tag can be stamped with a maximum of 4 lines of 15 characters each (including spaces and punctuation) for a total of 60 characters/tag. Both tags may be the same, or different. Available characters include entire alphabet (in capitals), numbers (0 thru 9), also & symbol, ;(apostrophe), (comma), -(dash), 1/2(half), c/o, c (as in Mc); Black print is optional. Please send stamping instructions to sales@armyissue.com, Please include dog tag order for (name order placed under) in title to expedite order completion.