ROLL TYPE; WRITE-ON LEGEND; 1.375 INCH L X 0.75 INCH W MARKER SIZE; 0.75 INCH W X 0.312 INCH H WRITE ON AREA; VINYL FILM MARKER MATERIAL; 250 MARKERS PER CARD/ROLL; SCOTCHCODE[TM] BRAND; TAPE THICKNESS 0.1 MM; TEMPERATURE RATING -40 TO 176 DEG F