White adhesive roll of labels that can be customized with various thermomark labeling systems, including THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, and THERMOMARK ROLL. Each label features a lettering field size of 17.5 x 8 mm. The roll contains 2,500 individual labels and comes unlabeled, ready for marking.