"This bracelet can be quickly disassembled when you need a rope, transforming into a lifeline of up to 3 meters. This product is made of nylon chain buckle and military ruler seven-core umbrella rope. It is handmade and fashionable. It is a bracelet accessory suitable for daily wear. It highlights the identity of your outdoor players. If necessary, it can be taken apart as a piece of rope. The diameter is about 4 mm, and the single rope is about 260 kg. It is usually worn on the wrist. It is convenient for fashion. It is used by small Dongdong and can be used at critical moments. "