Darby's Economy Patient Towels offer a 2-Ply Paper, 1-Ply Poly construction while the Deluxe Towels offer a 3-Ply Paper, 1-Ply Poly construction. The unique embossed pattern and a water repellant edges are designed to shield patients from fluids. The strong poly backing is tear resistant and offers increased protection. The soft paper is patient friendly and offered in a variety of colors designed to match any dental d cor. The Professional Towels are 3-Ply Paper constructed from soft, strong, facial tissue quality paper that has been specially treated to repel moisture. The soft paper is patient friendly, latex free and comes in a variety of colors. Darby's Patient Towels measure 18" x 13". Features and Benefits Variety of colors Soft and patient friendly Protects patients from fluids