Generic Direct Thermal Labels 101.6mm × 152.4mm (4″×6″) – 500 Labels/Roll, Heavy-Duty Shipping & Barcode Labels

101.6 × 152.4 mm (4″ × 6″) direct thermal labels
500 labels per roll
Direct thermal material – no ink, toner or ribbon required
White matte surface for clear text and barcode printing
Strong permanent adhesive
Sharp and easy-to-scan barcode printing
Suitable for shipping, courier, warehouse and e-commerce labels
Compatible with most 4-inch direct thermal printers including Zebra, Honeywell, TSC, Citizen and similar models
Ideal for cartons, packages, inventory and logistics applications
Common 25 mm / 1-inch core options available depending on printer requirements

These generic 4″ × 6″ direct thermal labels are designed for high-volume shipping, barcode and warehouse labeling. The heat-sensitive surface eliminates the need for ink or ribbon, while the permanent adhesive provides secure attachment to packages, cartons and other surfaces.