Product Material: aluminum alloySize: 39 * 16 * 2 mmAperture: 5.8 mmWeight: 3 gColor: red, black. silverQuantity: 30 pcsPackage content: 30 pcs * Aluminum alloy cord buckle1. Rope more stable: Do you feel upset about the unstable rope of a solid object in daily life? Don't worry, try this aluminum tent tensioner. This rope buckle can better adjust the inelastic rope to a certain length in a tight state, thereby achieving a more stable effect of the rope.2. Excellent material: This tent rope buckle is made of durable aluminum alloy, it is waterproof, moisture-proof and wear-resistant. Therefore, the tent can adapt well to various outdoor weather changes. And each aluminum alloy guyline weighs only 3g, which is light and easy to carry.3. Scientific design: This rope plate rope tensioner adopts the design concept of double holes. You can flexibly adjust the rope length to any desired length. The whole rope buckle frame is mainly triangular, which can improve the stability of the tent line tensioner itself and make the rope more compact and stable.4. Striking appearance: The surface of this tent rope buckle is sprayed with red paint. The bright colors allow you to quickly find it among many objects. This also avoids the problem of being too small to be found.5. Wide range of applications: This two-hole tensioner for tent lines is also very suitable for other areas: for example, the construction of various tents, caravans, sleeping bags, picnics, rucksacks, tarpaulins.