1. Pool Safety Rope Our ropes have been specially developed for the of your family and children. With this set, you can separate the shallow and deep ends of your pool and easily detect depth changes. Can also be used to create swimming lanes for training and competitions. The twocolor buoys are highly visible and ideal for marking dangerous areas or delineating swimming lanes. 2. Material The rope is made of durable nylon material, and the buoys are made of very hard polyethylene plastic, are lightweight, have strong buoyancy, and are very stable. They do not tear due to sunlight and water and do not fade, so they can be used for a long time. 3. Product Parameters The 1 m long buoy line has 2 buoys, each buoy is 10 cm long and 7 cm wide. The rope can meet your requirements and those of your pool, while the integrated floats can be moved or removed to create effective visual perception for swimmers. 4. Wide Application The swimming line is mainly used as a surface navigation aid. It is ideal for marking dangerous spots or swimming lanes and is mainly used in swimming pools, waterways, shallows, beaches, dangerous places, and more. It can also be used for gymnasiums, private swimming pools, oceanariums, landscape swimming pools, and other large swimming pools.