The Silica Products 12B50UWB is a #12 Sierra Ultra White Pebble, the ultimate premier pool pebble blend designed to elevate your poolside experience. Crafted with meticulous attention to detail, this product combines the finest quality silica materials, resulting in a stunning pool finish that will captivate and impress. Sierra White™ features a harmonious blend of pebbles in a classic 8" x 16" size, carefully curated to create a visually striking and durable surface for your pool. Each pebble is hand-selected to ensure consistent sizing, shape, and texture, guaranteeing a smooth and comfortable swim.