[Witches Knot Necklace]: Witches Knot is tightly wound to release energy. The Witches knot necklace is embellished with gem-set moon that sparkle and protect the wearer from evil. [Sterling Silver Material]: Witches knot necklace is made of S925 sterling silver, hypoallergenic, safe to wear. The celtic knot pendant necklace is embellished with 5A+ cubic zirconia, making it more refined and elegant. [Adjustable Size]: Witches knot Pendant: 0.84*0.84 inch (21.5*21.5 mm), Cable Chain length: 18+2 inch extender chain. [Witches Knot Jewelry Gift]: Witches knot Jewelry comes with gift box. A perfect Witches knot gift for women, lover, friend, wife, mother on birthday, Christmas, Mother's day, graduation, party, anniversary, Valentine's Day, or any special occasions. [Satisfaction Service]: If there is any problem with witches knot necklace you received, please feel free to contact us and we will be happy to help you.