We offer printed barcode labels in a range of sizes. We only use thermal printing so as to ensure a high quality barcode image. The labels used have a semi-permanent adhesive. You do not have to have ordered your barcode number from us to use this service. Please note that only the 50 x 35 mm labels allow enough space for text above the barcode image (eg product name). All labels are sent via Royal Mail. The price shown includes UK shipping.