Use the M-97-481 labels with your Brady label printer. These labels are ideal for use in laboratories. This way you can easily provide bottles with a unique mark. This label will stick even under extreme conditions. Use the labels in the freezer or in combination with hot water (100 degrees). The white labels have a matte finish and are made from StainerBondz polyester. This package contains 280 pieces. Dimensions: 22.86mm x 22.86mm.