The Oakville Stone SU-OTB-24X96X2-FL-1LSFL is 24" x 96" x 2" Thermal Bluestone Straight Edge Coping. Coping provides a smooth surface and acts as a great finishing accent. It covers the pools concrete edges and prevents water from getting behind the pool shell and walls. The finish is perfect for outdoor pools leaving a softer look and feel around your pool. This is a genuine Oakville Stone product.