RULER, WOUND MEASURING PAPER 6" (50/PD 12PD/BG 24BG/CS) McKesson Wound Measuring Guides Measures up to 6 Inches or 15 Centimeters. Paper Ruler It is important to measure wounds on a consistent basis. Measuring the wound provides objective data that is critical in assessing progression of healing. Graduated in metric and English. Calibrated measuring scales. Non-Sterile Single Use Not Made with Natural Rubber Latex. Packaged: 50 Rulers Per Pad, 12 Pads Per Bag, 24 Bags Per Case