Use the Brady M21-500-423 tape in combination with your Brady label printer. These labels are ideal for use in laboratories. This label will stick even under extreme conditions. Use the labels in the freezer, autoclave or hot water (100 degrees). In addition, this tape is suitable for barcode labels, stock labels, electrical identification, data and telecom and the labeling of cables and equipment. The white tapes have a glossy finish and are made of polyester. This package contains 1 piece. Dimensions: 12.7mm x 6.40m.