This is a fresh and new way to wear a Celtic knot. This detailed, solid sterling silver Celtic key is adorned with the Celtic witches knot to make a unique necklace. 1.38" x 0.63" pendant in sterling silver on a 18+2" silver chain, total weight about 4.73 grams. 925 sterling silver, tarnish resistant, nickel-free, lead-free, cadmium-free; Plating: rhodium plated; Finish: high polish. Including 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 every day. The Witch's Knot: It is a magical symbol with the ability to create and repel spells, so while it can defend its owner, it serves as a means of attack by returning all cast spells to whoever cast them. About Celtic Knot Work: There are many different types of Celtic knot designs, but they all have similiar features: an intricate interwoven design. These knots are complete loops that have no start or finish and could be said to represent eternity whether this means loyalty, faith, friendship or love. Only one thread is used in each design which symbolizes how life and eternity are interconnected. Although connected to many different cultures, individuals of Welsh, Irish and Scottish heritage consider Celtic knot designs as a source of great cultural pride. Giving a Celtic knotjewelry piece is a beautiful expression of culture and affection.