The TOYANDONA 36pcs Black Zinc Alloy Drawstring Ends are a must-have addition to any DIY lover's or casual wear enthusiast's accessory collection. Made from high-quality, durable zinc alloy, these cord lock fasteners ensure long-lasting use. The reusable design comes with a cord lock mechanism that attaches securely to your hoodies, jackets, bags, or any other item you'd like to customize. The 17mm x 6mm size allows for various uses, from DIY projects like home decor to quick fixes in daily wear, making them incredibly versatile. Say goodbye to tangled cords and hello to a hassle-free, stylish accessory that will surely make a statement.