Simple four corner knot celtic design! A symbol of strength and protection Celtic knots are complete loops that have no start or finish and could be said to represent eternity, means loyalty, faith, friendship or love. Only one thread is used in each design which symbolizes how life and eternity Center Celtic Charm width: 0.55 inch; 1.5 mm Chain length: 7+2 inches, lobster clasp; Total weight: about 2.6 g Material: 925 sterling silver, tarnish resistant, nickel-free, lead-free, cadmium-free; plating: rhodium; finish: high polish. Stone: Cubic zirconia Package: 1 x silver cleaning cloth and 1 x small jewelry box; Suitable for any occasion, easy to match any clothes, a lovely adornment you'd like to wear everyday