The lifebuoy lifeline is a very important rescue equipment. It is usually used together with the lifebuoy on ships. When the lifebuoy is thrown, the person who falls into the water grabs the lifebuoy and uses the lifebuoy lifeline to pull it back. Unlike traditional lifebuoy lifeline, lifebuoy buoyancy ropes with shells are more durable, prevent exposure to the sun and seawater erosion, and are easy to carry.

The lifebuoy floating rope usually consists of a polypropylene rope connected to the lifebuoy and a shell. Its casing is made of durable plastic material. Its compact design makes it easier to carry and install. In addition, its outer shell can provide an additional handle for those who fall into the water or drowning to grab it, and provide buoyancy for easier rescue.