The product is a roll of 500 Royal Mail 4x6" (100x150mm) direct thermal labels designed for use with Zebra printers. These labels are made in the United Kingdom and feature a permanent adhesive for reliable attachment. Perfect for printing shipping labels, barcodes, or any other thermal printing needs, this product is a convenient and high-quality solution for businesses or individuals requiring efficient label printing. 25mm core X1 roll = 500 stickers
eBay