This pool safety rope and float kit is pre-assembled and combines 3/4 inch blue and white rope with four 5 x 9 inch locking pool floats. These floats are in matching blue and white. Our pool safety rope and float kits are pre-assembled with all of the floats already on the rope with hooks at each end. This means less hassle for you; start using them right away! The Handi-Lock Floats are made of linear polyethylene treated with chlorine inhibitors and ultraviolet stabilizers for durability and long life. The locking floats are installed along the rope at evenly spaced intervals and are locked in place to ensure they do not move. The rope and float kit includes a chrome plated brass hook at each end for quick installation. This swimmer safety rope can be used in a variety of ways. The most common is to mark off deep or restricted areas. This keeps swimmers away from areas that may be too challenging or dangerous for them. If an area of the swimming pool is closed or restricted for a particular reason, this rope is a great choice to close that area from swimmers. In addition, this rope can be used as a recreational lane divider for sporting use or to mark a swimming area in a lake or pond. Value is built into this multi-purpose pool float kit!