Daltile Windowsills and Thresholds 6" x 36" Polished Marble 3/8 Double Hollywood Bevel Threshold brings elegance and refinement to your space. This 6" x 36" polished marble threshold features a double Hollywood bevel design, providing a sleek, stylish transition between rooms. The durable marble material ensures longevity while maintaining its polished appearance. Whether used in doorways, windowsills, or other architectural features, this threshold elevates your home or office with its sophisticated look and high-quality construction.