Here is unique gift for you and your best friend! This very special Friendship Coin is factory engraved with interlocking hearts, and reads Best Friends, Friendship Coin when the two pieces are together. The coin is about the size of a quarter. The back side is blank - ready for me to engrave either your names or initials! Each piece comes on an 18" cable chain with a spring ring clasp. This set is a great idea for you and your best friend or other special someone.