Compatible for Brother HSE 651 HSe 651 0.92 inch Heat Shrink tubes Label maker refills used in PT Printers: PT1400, PT1500, PT1500PC, PT1600, PT2110, PT2200, PT2210, PT2300, PT2310, PT2400, PT2410, PT2430PC, PT2470, PT2500PC, PT2600, PT2610, PT2700, PT2710, PT2730, PT2730VP, PT330, PT350, PT3600, PT520, PT530, PT540, PT550, PT580C, PT7500, PT7600, PT9200DX, PT9200PC, PT9400, PT9500PC, PT9600, PT9700PC, PT9800PCN, PTD600, PTD600VP, PTE500, PTE500VP, PTE550W, PTE550WVP, PTH500LI, PTP700, PTP710BT, PTP750W, PTP750WVP, PTP900W, PTP950NWDesigned specifically to meet the labeling needs of professional user: Print crisp and bold text with durable tubes make identifying and labeling tubes, pipes, wires or cables easy and hassle free. Thermal labels: no ink or toner required! The shrinking temperature is 84℃-120℃ and it can shrink very quickly and adhere well to the wiring.Tips: 1.Turn the green wheel in the direction of arrow on the tape itself (Counterclockwise) to tighten the tape and avoid any breakage or jamming2. Extend some label through the outlet of the label printer before printing.