The Brady Number Label is a 2 inch character height label made of vinyl with a permanent acrylic adhesive. It is designed for indoor use on smooth, flat surfaces like metal, plastic, glass, and painted wood. The label has high contrast black numbers on a white background for easy visibility. It can display up to 6 digits or letters to identify equipment, tools, storage locations, etc. The vinyl material resists oils, solvents, and moderate abrasion.