This keychain set is a great gift for you and your significant other to celebrate your 7 year anniversary with a tradition and modern gift of copper and brass.  The rectangle is 1 1/2 inch long and 3/8 inch wide. Select from the drop down menu if you'd like just one side engraved or if you'd like both sides of the tags engraved.  Let me know in the notes at checkout what you'd like engraved on the tags.