Shop our 4"x 6" Direct Thermal Label are perfectly solutions for high-volume shipping and inventory management. The continuous labels stock allows for efficiency, easily peel-off each label as needed. Printed utilizing direct thermal technology, these labels produce crisp, legible text and scannable barcodes without requiring ink or toner. Permanent adhesive labels. These fanfold 4" x 6" direct thermal shipping labels are ideal for streamlining operations and optimizing workflows.