This is a covered button. Made of high class copper material, durable to use. With practical and simple design, which is delicate and unique. They adopt simple structure design, which is perfect for clothes and bag DIY decoration. Features -Material: Copper -Size: About 1.50X1.50X0.70cm/0.59X0.59X0.28inch - Made of quality material, not easy to break or deform, durable to serve you for long time. - When the buttons of your clothing, jeans, leather, bags, and other crafts are broken or losing, you can replace these snap fasteners to replace the broken one. - The installation tools will connect the fastener to the article of clothing or leather, help you when installing or replacing the button snaps. - Although it is small, the workmanship is , reflecting the superb skills. - Can satisfy people's yearning for decoration, and their creativity and imagination and practical ability. Package list: 10 x sets of buttons