Made from Brady's B 499 Nylon Cloth material, which has a protective polyamide coating and permanent acrylic adhesive that keeps tape adhered to surfaces, even in autoclave, freezer, and liquid nitrogen environments Nylon cloth tape with multiple use cases including cable and wire labeling, general purpose marking of laboratory items, equipment panels, and faceplates Low profile tape adheres well to surfaces that are smooth, rough, highly textured, or powder coated, as well as to irregular surfaces or surfaces with low surface energy Permanent acrylic adhesive and a polyamide coating, and prints in black text on a white background with a matte finish RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC; UL approved; CSA accepted Always use official BRADY labels designed for use with BMP21-PLUS, BMP21-LAB, IDPAL and LABPAL Label Printers (PRICE/CARTRIDGE OF 16 FEET), CART M21 B499 0.5INX16FT BLACK MARK; Part Number: M21-500-499-TB; Category: Safety Systems; Subcategory: Safety Accessory