This beautiful bracelet features one glass heart that is expanding and contracting, making it a unique and fascinating piece. The bracelet is made of gold-filled metal and has an adjustable expansion band chain type. The bracelet is perfect for special occasions, such as weddings, engagements, Mother's Day, or Valentine's Day. It is also a great gift for someone who loves inspirational or love-themed jewelry. The bracelet is an original piece from the Edwardian era (1901-1910).