The Brady Letter Label 1 in Character Height, White on Black Vinyl Label is a vinyl label with 1 inch tall black characters printed on a white background. It can be used for identifying wires, panels, components, equipment, tools, materials, and more. The vinyl material is durable, abrasion resistant, and suitable for indoor and outdoor use. This label comes in a pack of 250 labels sized 1 x 3 inches each. It uses a permanent acrylic adhesive that adheres well to a variety of surfaces.