Hug Necklace Couple: Made of stainless steel or rhodium plated brass, this hug necklace has improved the electroplating process, it will not easy to rust, fade or tranish. Chain length: 16"+2" / 18"+2" / 20"+4". Pendant size: 1.18"(30mm) / 1.45"(37mm) / 1.77"(45mm). Necklace for Men and Women: A deep embrace between two people means that two hearts always attract and miss each other. Eengraved with names on the back of each doll, this personalized couple necklace will be a perfect gift for yourself, your couple,husband, wife, boyfriend, girlfriend, father, mother, son, daughter, brothers, sisters, or friends. Boyfriend and Girlfriend Necklaces: With insiprational design, this his and her necklace will be a perfect gift for Valentine's Day, Mother's Day, Father's Day, Christmas, birthday, anniversary, dating, or for wedding. It can be a couple's necklace, friendship necklace, or a mother child necklace.