Couple Matching Necklaces Two cat affectionate hug puzzle necklaces, cute and meaningful couple friendship necklaces. They are destined to be together, cute matching necklaces express your love as the one you love. Safe Material Made with high-grade stainless steel, with 18k white gold / black Plated for a life-time luster, will not oxidize or turn black. All our jewelry is nickel and lead free and will not give any allergic reaction. Matching Necklaces Size The whole lucky star pendat size: 3cm*3cm | Chain length: 55cm + 5cm Extension chain, both chains are adjustable. Eternal Love Vows Gift Bond between couple, boyfriend and girlfriend, siblings or just best friends. This matching relationship necklaces for him and her gifts fits on any Anniversary | Christmas | Engagement | Birthday | Valentine's Day | Thanksgiving | Wedding.