Hansen Supply Company highly visible orange markers meet ASME (ANSI) Standard ZG3.22 and are available in a wide array of stock legends. Choose from three different sizes: Style A - 1 Marker Per Card (marker size 2 1/4"H x 9"W with 1 7/8" character height), Style B - 4 Markers Per Card (marker size 1 1/8"H x 4 1/8"W with 7/8" character height), or Style C - 18 Markers Per Card (marker size 1/2"H x 2 1/4"W with 5/16" character height).