High-quality material: 100% high-quality material. The knot buckle is made of high-quality stainless steel. Good quality not only provides a safer guarantee for your life, but good materials can extend the service life of the product. Features: The knot buckle is multifunctional to meet your different requirements. With an arc transition, the edge will not cut your hands. With this product, you can knot faster and easier. Excellent performance: The knot buckle offers stable performance and high reliability. Exquisite workmanship, elegant and generous appearance. You can buy them with confidence. Suitable for: The knot buckle is suitable for traveling, camping, etc. Lightweight and small, easy to carry out and does not take up space. The aluminum alloy adjusters are compact, ultra-lightweight, and easy to use. With this buckle you can attach a tent cord quickly and securely.