Description This is a set of key chains, which are made of high-quality materials, durable and can be used for a long time.If necessary, it can be disassembled as a piece of rope (the diameter of the rope is 4mm, the length is from meters to 5 meters) for towing and first aid. Features -Color: Black, white, green.-Material: Terylene.-Size: About15.50X2.50X1.00cm/6.09X0.98X0.39in. -If necessary, it can be disassembled as a piece of rope (the diameter of the rope is 4mm, the length is from meters to 5 meters) for towing and first aid.- The materials used are the same as the rope used for sea ships. It has the advantages of corrosion resistance and aging resistance. The single rope tension is about 275 kg.- This hand-woven seven-core survival bracelet is suitable for all kinds of survival activities and provides protection for your outdoor exploration.- Environmentally friendly and safe, unisex, convenient and beautiful.- Perfect for securing nets, securing objects, repairing belts, building emergency shelter, setting traps, rolling splints for broken bones, tool handles and even replacing shoelaces.Packing list: 1 x Set 3Pcs Key Chains