Size : 50MMX40MM (1.97inch X1.57inch) 2000 - Labels per Roll 1 Label across (1 UP) Pack of 1 Roll Shape - Round Corner Compatible Printer Type :-TSC, ZEBRA, TVS, SATO, TOSHIBA, DATAMAX,Argox, CITIZEN, SONY, THARO,Youtech Adhesive Type :- Labels In Roll, Thermal Paper