These thermal labels can be used for applications in shipping, barcoding, inventory tracking, and much more. Our weatherproof direct thermal material consists of a synthetic white matte facesheet that is specifically top-coated for direct thermal printing. The material is reliable in lower temperatures and is ideal for applications. Browse our entire selection of 2x1 Thermal Labels below. 2x1 thermal labels 30 Per Roll Zebra ZP455 Thermal Label Printer Barcode Ethernet, USB FREE SHIPPING $ 159.