The product is a pack of 6000 4x6 Fanfold Thermal Shipping Labels that are UPS CERTIFIED and USPS compliant, suitable for most printers. Made from high-quality materials sourced from the United States, these blank white labels are designed for direct thermal printing. With a label width of 4 inches and a height of 6 inches, this model is a reliable choice for businesses looking to streamline their shipping and labeling process.