Reliability: Aomya using the latest technology, has a strict quality control system in every produce procedure. Every items will be double-checked before shipment. We also provide professional after-sales service to solve every questions. Color: black on white Size: 4.07” x 6.4” (103mm x 164 mm), 200 Labels per Roll. Compatible Printer Perfectly work on Brother QL Label printers: QL-1050, QL-1050N, QL-1060N, QL-1100, and QL-1110NWB. Easy to Install Standard address paper labels no ink or toner cartridges. You can print them directly from Microsoft word, excel only need a click. Sharp Print Performance DK-1247 Multipurpose Labels use direct thermal printing process, lasting for a long time with crisp and clear printout, easy-to-read black text on the white background.