MECCANIXITY Tent Rope Buckles, 4mm Plastic Guyline Adjuster Cord Tensioners for Outdoor Camping Canopy Tarp, Black Pack of 10

What is this? The rope buckle mainly functioning on secure ropes from slipping. It has various applications such as outdoor camping, hiking, boating, fishing, gardening, etc. Widely used for fixing your tent, canopy, awning, rain tarp, canvas, tarpaulin, covers, fabric net and more. What will I get? Color: Black Material: Plastic Hole Diameter: 4mm/0.16" Overall Size:25mmx19mm / 0.98"x0.75"(L*W) Package Content: 10 x Tent Rope Buckles Are there any advantages of the product? Made of durable plastic material, wear-resistant, lightweight, portable and reusable. 2 hole design ensures a tight grip on the line. At the same time, you can adjust it to the length you want. How to use it? Just let the rope go through one hole. After that, go through the other hole then knot it. What should I notice? Please check the diameter of your rope before purchasing.