The Cross is a universal symbol from ancient times, and like the sacred tree ad standing stone, it represents to the Celts the union of celestial and earthly forces. The axis of the cross indicated the infinite spiritual expansion in all directions and the inner circle symbolizes the unity and consolidatin of these powers into a central point, a source of potent spiritual energy. (This explanation comes on a card with the item.) Porcelain Pendant is 1 inch in diameter and comes on an adjustable 28" cord.