4x6” Thermal Shipping Labels offer premium performance for all your shipping and labeling needs. Made from upgraded, BPA-free thermal material, these greaseproof, waterproof, and scratch-resistant labels ensure crystal-clear printing and long-lasting adhesion. Perfect for eCommerce, logistics, and office use, each fanfold label is easy to peel, apply, and compatible with major direct thermal printers like Zebra, Dymo, and Rollo. Ship smarter, faster, and more professionally with Labels