The most popular necklace of the last 2 years! So sweet! Our "I love you to the moon and back" necklace features 2 charms - one is a half moon stamped with the words "to the moon and back" and inside is a heart with the words "I love you". Charm measures 1 inch in diameter and comes on a 18 inch cable chain with a 2 inch extender and lobster claw clasp. Individually packaged.