Brother tzefx 231 black on white flexi tape brother tzefx231 flexible tape black on white roll 12 cm x 8 m 1 rolls for p touch gl h100 pt 1010 1290 3600 d400 d600 e550 h101 h110 p touch edge pt p750 extensive testing has been performed to ensure that p touch tz label is incredibly durable under all kinds of conditions it holds up extraordinarily well and stays crisp legible and affixed even when subjected to abrasion extreme temperature industrial chemicals and sunlight