High Quality Material: These jeans buttons are made of high quality zinc alloy. The polished surface is fine and bright, rust-proof, not easy to fade, durable, corrosion-resistant, and does not bend. Won't break or scratch your favorite clothes. Removable and reusable: The ingenious integrated spring gives the buttons a removable precision structure for reusable use. Unique card slot design, no need to worry about the buckle falling off when using it, anyone can use it. This kit allowed us to customize the pants effortlessly. Easy to use: DIY detachable metal buttons require no sewing or tools and can be manually pressed onto jeans. Easily replace lost buttons in seconds. Buttons are suitable for all fabrics. Widely used: Detachable denim buttons are often used in jeans, down jackets, windbreakers, children's clothing, paper bags, shoes and hats, bags and light industrial products, crafts and other heavy-duty fabrics.