PPX3383 This necklace is part of the Window to the Soul Collection. Materials: Sterling Silver with 22k Yellow Gold gilding on inside Dimensions (w x h): 3/4″ x 1″ Details: comes with Sterling Silver 18″ Spiga chain Wear this eternity knot necklace as a reminder that your soul is what binds your physical self to the spiritual world and it needs to be nourished with an open heart and mind. Pair this piece with the PEX3383 Window to the Soul earrings to complete the set.