The Grainger Mill Water Pipe Marker is a durable vinyl label designed for identifying pipes carrying mill water. It has a white background with bold black text reading "MILL WATER" in 2 inch high letters. The label measures 9 inches wide by 12 inches tall for high visibility. It has an aggressive adhesive that adheres well to PVC, iron, steel, and other common pipe materials. The vinyl material is water, chemical, UV, and abrasion resistant for long lasting identification in industrial environments. This pipe marker meets ANSI/OSHA requirements for pipe labeling and identification. It is made in the USA by Grainger, a leading supplier of industrial labels, signs and facility safety products.