This unique necklace is the perfect symbol of love and connection between two people. Made from high-quality titanium steel, it is durable and long-lasting. The design features a heart-shaped pendant with a key cutout, representing the idea of unlocking each other's hearts. The necklace comes in three different color options: white gold pair, gold color separation pair, and black titanium color separation pair. Each necklace is individually packed, making it a great gift for couples. The set includes two necklaces, making it a perfect matching accessory for you and your significant other.