Material: Made of metal with bronze teeth for durability and classic style. Size Options: Available in sizes 40cm, 50cm, 60cm, 70cm, and 80cm, with 3 pieces per set. Design: Features a Y-shaped design and single opening tail, ideal for jackets. Colors: Comes in multicolor including coffee, black, dark grey, beige, cyan, and khaki. Installation: Designed for easy installation, ensuring reliable use in sewing applications.