Sturdy construction Made of density ABS for stability and strength. The divider resists deformation, tearing, and breaking, and is UVresistant for long service life. Rope options include nylon rope or wire rope. Both are in strength, low in density, stable, with tension and strong bearing capacity. Length and configuration are fixed and suitable for general needs. Buoyancy stable and stay safe Buoyancy is stable with strong antiinterference, helping lanes stay clearly defined. The design reduces the impact of water waves in each lane and minimizes resistance, promoting a smooth flow. The divider floats stably on the water surface to provide a reliable competition environment for swimmers. visibility color and easy identification The pool buoys use visibility colors to stand out, ensuring swimmers have a clear view of the safety line. Clearly delineates boundaries and helps prevent collisions or unauthorized entry into restricted areas of the pool. Wide range of applications Not only suitable for pools and pool parties, but also ideal for marking dangerous areas and protecting loved ones during swimming activities. Can turn outdoor spaces into competition practice areas or swimming lanes. Also suitable for rivers, waterways, shallow water obstacles, and other water environments to prevent floating objects from accumulating and to provide clear lanes and safety guidance.