Peace of Mind. This mini, hand-carved T-bar necklace represents peace and tranquillity, with Blue Lace Agate being thought to carry a subtle energy that can help achieve balance. T-bar hangs from a luxe, adjustable-length fine box chain. Specifications Metal: 22 carat gold sterling silver Dimensions: T-bar measures 3cm x 0.6cm Chain length: 41 - 46cm Chain type: diamond cut fine box