Use the M-74-461 labels with your Brady label printer. These labels are ideal for use in laboratories. In this way you can easily provide cryotubes and PCR tubes with a unique feature. Use the labels in the freezer or in combination with liquid nitrogen or hot water (100 degrees). The white labels have a matte finish and are made of self-laminating polyester. This package contains 140 pieces. Dimensions: 55.88mm x 12.70mm.