ROLL TYPE; WRITE-ON LEGEND; 2.312 INCH L X 1 INCH W MARKER SIZE; 1 INCH W X 0.5 INCH H WRITE ON AREA; VINYL FILM MARKER MATERIAL; 170 MARKERS PER CARD/ROLL; SCOTCHCODE[TM] BRAND; TAPE THICKNESS 0.1 MM; OPERATING TEMPERATURE RANGE -40 TO 176 DEG F