My good friend called me up one afternoon and said that she wanted to have necklaces made for her and her sisters for Christmas. This is what we came up with...the crystals stand for their birth months. Each necklace is sterling silver with Swarovksi crystals. The crystal dangling from the heart is the sister's birth month who will be wearing that particular necklace. I loved the way they turned out and wanted to share....this can also be done with good friends, mother/daughters, etc. The charms are completely customizable and can be engraved with almost anything. $32 per necklace.