1. and durable: The rope is made of durable nylon material and the buoy is made of very hard polyethylene plastic, which is lightweight, buoyant and very stable. But they do not break through exposure, do not fade through sunlight and water, and can be used for a long time. 2.Product parameters:1m/3.3ft buoy rope has 2 buoys, each buoy length:10cm/3.9 inches, width:7cm/2.8'. The rope can meet the needs of you and the pool, while the builtin buoy can be moved to create an effective visual perception for swimmers. 3.Easy to install and adjust: The hook can be easily connected to the pool anchor or other fixed structure, and the installation is simple. The length of our pool rope with float can be adjusted from 1 m to 18 m and can be easily adjusted to the specific size of your pool. 4.Wide application: The floating rope is mainly used for navigation aids on water surfaces, such as swimming pools, inland waterways, waterways, shallow obstacles and other water surface aids.