Self-Adhesive Waterproof 4x6 Inch Thermal Shipping Labels (100x150mm, 250 Labels/Roll)
Premium thermal paper with instant-print technology, no ink or toner required. High-sensitivity coating ensures sharp, smudge-proof barcodes and text. Waterproof and tear-resistant adhesive backing, ideal for humid environments or outdoor shipping. Strong self-adhesive sticks securely to corrugated boxes, poly mailers, and irregular surfaces. Precision die-cut edges for smooth peeling and jam-free printer feeding. Compatible with most thermal direct printers (Zebra, Rollo, etc.) for high-volume logistics, e-commerce, and warehouse labeling. Each roll contains 250 professional-grade labels—bulk packaging reduces per-unit cost for wholesale buyers. Perfect for small businesses, fulfillment centers, and global distributors needing reliable, high-speed labeling.