The product is a vintage 925 sterling silver and marcasite heart shape brooch or pin, made in the United States. It features a classic design with a heart-shaped silhouette and intricate marcasite detailing, giving it a unique and timeless look. The sterling silver metal adds a touch of elegance and durability, making it a versatile and eye-catching accessory for any outfit. Perfect for those who appreciate fine jewelry with a vintage flair. 2" x 1.5"