1. Improve Your Swimming: Our lane marking system for the swimming pool helps swimmers maintain the correct swimming direction, ensuring results. 2. Durable: The rope is made of two materials—sturdy nylon and steel wire—while the buoys are crafted from density polyethylene plastic, which is buoyant and stable. They resist tearing and fading due to sun exposure and water, allowing for longterm use. 3. Visible Design: The 17 pool buoys feature bright, easily distinguishable colors that remain clearly visible even from a distance. This makes the pool rope noticeable for swimmers, reminding them of boundaries and helping prevent collisions or unauthorized entry into restricted pool areas. 4. Product Specifications: A 1meterlong buoy rope with 17 buoys, each measuring 5.5 cm in length and 11 cm in width. The rope can be adjusted to meet your needs and pool requirements, while the integrated buoys can be repositioned to create an effective visual guide for swimmers.