Size: hr Pck B-595 vinyl labels for BMP21 series printers are made of an 8-10 year indoor/outdoor material that is highly pliable with an aggressive adhesive for rough and irregular surfaces found in industrial and production area environments and are available in a wide variety of colors. Ideal for applications such as Panel labels, plant labels, safety labels, Lean/5S and visual workplace labels, pipe marking, tool labeling, equipment labeling and outdoor labeling.