Sterling Silver Message Charm - Soul Sisters. The luckiest ones in this life have found a friend who's become a sister. Soul sisters always have your back, know all your quirks (and embrace them), and don't shy away in your darkest hour. Soul sisters are a special type of angel on earth who brings out the best in you. When you find one, consider yourself one of the lucky few, and show her some love. Make her a charm necklace today that expresses your appreciation perfectly. Explore our extensive Collection of Word Charms to find just the right sentiments for every occasion. "soul sister" on one side only. Length measurement includes the 5 mm soldered jump ring.