This pool safety float line combines durable materials and simple installation to mark depth changes, create lap lanes, and provide clear surface navigation. Key benefits Durable construction: Nylon rope resists common pool chemicals for longlasting use. Buoys are molded from ABS plastic for seasontoseason durability. Hooks are stainless steel and rustresistant. Clear visual separation: Bitone buoys are easy to see in the water while remaining visually neutral with most pool finishes, helping swimmers and onlookers identify shallow and deep areas quickly. Easy to install and secure: Stainless steel hooks make attachment straightforward. Once fixed, the line remains stable and resists loosening during normal pool use. Features Materials: nylon rope, ABS plastic buoys, stainless steel rustresistant hooks. Primary function: separates shallow and deep ends, creates swimming lanes for practice and races, and serves as a surface navigation aid. Wide application: suitable for backyard swimming pools, public pools, inland waterways, fairways, and marking shoals or obstacles. Typical use scenarios Home pool: Install across the pool to clearly mark where depth changes, helping swimmers and supervisors identify safe areas. Swim training: Set up as lane markers for lap practice and timed races during swim workouts. Waterway marking: Use to indicate navigable channels or to mark hazards and shoals in small inland waterways and marina areas. Notes on compatibility and care Hooks are designed for attachment to common pool fixtures and anchors. Confirm anchor type and spacing before installation. Rinse components with fresh water after prolonged exposure to chlorine or salt water to maintain appearance and longevity. This float line is intended for surface marking and pool lane separation, offering reliable materials and straightforward installation for a variety of aquatic settings.