The PHOENIX CONTACT part WML 12 (25X19)R is a cable marker label that comes in a roll. The labels are white in color and come unlabeled, allowing for custom labeling. These labels can be easily labeled using the following devices: THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, and THERMOMARK ROLL. The label is mounted using adhesive and is suitable for cables with a diameter of up to 12mm. The lettering field size is 25 x 19 mm, providing ample space for labeling information. Each roll contains 1000 individual labels, ensuring an abundant supply for labeling needs.