- Robust materials and durable design: made from impact resistant plastic and nylon rope, this pool aid is lightweight and built for long term use. It delivers a safe, comfortable water experience and is ideal for pool parties and relaxed days, making it a reliable addition to your summer fun. - Enhanced safety and buoyancy: the swimming line and separation rope provide reliable buoyancy, clear visibility, and stable performance. easy to install and suitable for a range of water activities, it enhances your overall swimming experience with dependable functionality. - Clear visibility and boundary protection: brightly colored buoys clearly mark swim boundaries to help prevent collisions and unauthorized entry. durable and user friendly, it is suitable for both private and public pools and contributes to a safer swimming environment. - Easy installation and versatile use: the pre-assembled pool lane line allows quick setup, letting you divide the pool into lanes for training or recreation. durable and flexible, this pool accessory improves swimmer experience and keeps order in any pool size. - Use scenarios: - Family pool day: set up safe zones and lane boundaries to keep kids within designated areas. - Lap swimming and training: create clear swim lanes for focused workouts. - Public or shared pools: mark boundaries to guide swimmers and deter unauthorized access.