Features: Material: The Shade Cloth Lock Clip is strong durable anti-oxidant resistant to sunlight and made of PP that can be reused. It is also easy to break. Easy to Install: With a simple design and easy-to-use locking mechanism these clips can be installed quickly and securely without the need for tools or special skills. Windproof: The solid fix design of these clips ensures that they stay in place even in windy conditions providing added peace of mind and protection for your outdoor space. Versatile: Suitable for use with a variety of fabrics including shade cloth awnings tarps and more these clips provide a reliable way to secure your outdoor coverings. Nice Service: Please contact us when you have any questions about this product we will try to solve the problem for you as soon as possible. Specifications: Material: PP Size: 7.5*3.9cm includes: 10 * Fixing Clips OR 20 * Fixing Clips OR 40 * Fixing Clips OR 50 * Fixing Clips "