Give your liner a more secure and stronger fit with this bead lock roll. Use this on beaded liners for a more fitted look. This strip is easy to use and very sturdy and long-lasting. Product Features: White foot roll pool and spa bead lock accessory Used on beaded liners for a secure fit Can be used for in-ground and above ground pools Last and stay strong through the elements with wear and tear Place in the track above the liner bead