Compatible with Thermal Printers:(COLORWING, Odaro, Itari, Phomemo) M08F-A4Brother printers in the PJ series( PocketJet PJ773, PJ763MFi, PJ763, PJ762, PJ723, PJ-722)IOOIOO, Peripage, Munbyn, Jadens, Hprt,and other thermal printerWide applications printing: student homework, office, receipt, work from home, home, travel.Specifications:Width of Paper: 216mm (8.5")Length of Tapes: 7M (275") = 25 sheets (8.5"x11")Color of Tapes: Black writing on white paperInkless: No need to warry about out of inkTips:1. A4 thermal printing paper can only print on one side and cannot print on both sides;2. It needs to be stored in a cool and dry place;Package include:2/4/6/8/10 Rolls thermal paper(as your choice)