This Celtic cross necklace features a witch's knot design with inlaid abalone shells, crafted using an oxidation process for a unique vintage look. The protective knot symbolizes warding off negative energy and bringing good luck. Made of 925 sterling silver, it is hypoallergenic, tarnish-resistant, and free from nickel, lead, and cadmium, making it ideal for long-term wear, especially for women with sensitive skin. The pendant measures 1.29 by 0.78 inches, with an 18-inch chain and a 2-inch extension. Packaged in an elegant gift box, it is perfect for birthdays, anniversaries, or special occasions. We are committed to 100% customer satisfaction, offering high-quality jewelry and excellent service. If any issues arise, we are happy to assist.