This witches knot necklace is a protective charm designed to ward off negative energy. Celtic knots symbolize eternity, loyalty, faith, friendship, and love, making it a meaningful gift for a loved one. The pendant measures 0.78 x 0.78 inches, with an adjustable 18+2 inch chain that fits most women. Weighing 4.8g, it is lightweight and suitable for daily wear. Crafted from 925 sterling silver, the necklace is hypoallergenic and undergoes strict quality testing. It comes with a gift box, making it an ideal present for mothers, grandmothers, wives, girlfriends, or best friends on birthdays, Christmas, Valentine's Day, Mother's Day, or other special occasions. Over time, silver jewelry may oxidize and darken. To restore its shine, gently clean it with toothpaste. This timeless piece combines symbolism and elegance, offering both style and protection.