【Safety Rope Size】: The length of the swimlane line can be customized, with 1 meter containing 28 buoys; a hook at the head and tail can be applied to fix the rope.You can also freely adjust the length of the safety rope according to your own needs. 【Easy Identification】: Easy to identify in water, can clearly distinguish between waters. Great for sectioning off hazardous areas, or dividing swimming lanes. It can clearly distinguish the deep and shallow ends of the swimming pool or the separating driveways. Keeping your children and family safe. 【High Quality Pool Lane Divider】: Our safety rope is made of nylon, the hook is made of metal and the buoy is made of plastic PE; The surface is smooth and comfortable to touch, so it wouldn't be scratching you when you're swimming and touching it, is very strong, not easy to deform, tear or break, can be protected from wind and rain, UV rays, rust, and can be stored for a long time. 【Wide Application】: Swimming pool buoy lines can be applied not only for swimming pools, pool parties, public pools, swimming training, marking danger areas, protecting your loved ones and ensuring their safety while swimming, quickly turning your outdoor living space into competition practice area or lap pools, but also for inland waterways, waterways, shallow barriers and other surface aids. 【Easy to Assemble】: When you receive your package just open it, find the hooks at the 28 ends of the lane lines and attach them to the pre-prepared ground anchors. The buoys on the rope can also be adjusted and moved and automatically position themselves on the water's surface, providing a clear visual barrier.