We could make your metal keychain for a 1-sided with piece a plain again, or we are able to engrave them about the again, or perhaps enable it to be double sided.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​�