This product is a white direct thermal paper label from CODE CORPORATION, part number TD-PN8. It's designed for PDC consumables and features a glove-friendly permanent adhesive.
Each roll measures 2" x 1-1/4" with a 3" core and a 7.5" outer diameter, and includes perforations for easy tearing.
TD-PN8 - Code Corporation CODE, PDC CONSUMABLES, DIRECT THERMAL PAPER LABEL, 2" X 1/4", 3" CORE, 7.5" OD, PERF, GLOVE-FR