This Replacement for Brother TZe-121 P-touch Black on Clear 3/8" (9mm) tape is a great way to label objects without covering their surface, as the clear background leaves only the text visible. It is best suited for flat, smooth surfaces, but its crack and peel backing makes it easy to apply. The Compatible Brother TZe-121 contains a standard adhesive that ensures that it will stay put through extreme hot and cold temperatures, while its laminated surface repels liquid spills, scratches and even fading from UV rays. | Label Size 3/8" (9mm) wide by 26.2' (8m) long | Black on Clear | OEM Equivalent with new & recycled components. | One Year Warranty | Replaces the Following Manufacturer Numbers: TZ121 and TZ-121 and TZe-121 TZe121 | Compatible with the Following Printer Models: GL100, PTCube, PTD200, PTD210, PTD215e, PTD400, PTD400AD, PTD400VP, PTD450, PTD600, PTD800W, PTE100, PTE105, PTE110, PTE300, PTE500, PTE550W, PTE800W, PTH100, PTH110, PTH300, PTH300LI, PTH500LI, PTP700, PTP750W, PTP900W, PTP950W, PT11Q, PT18R, PT200, PT300, PT300B, PT310, PT310B, PT320, PT330, PT340, PT350, PT520, PT530, PT540, PT550, PT580C, PT1000, PT1010, PT1090, PT1090BK, PT1100, PT1100sb, PT1120, PT1130, PT1160, PT1170S, PT1180, PT1190, PT1200, PT1230PC, PT1280, PT1290, PT1300, PT1400, PT1500PC, PT1600, PT1650, PT1700, PT1750, PT1760, PT1800, PT1810, PT1830, PT1880, PT1890W, PT1900, PT1910, PT1950, PT1960, PT2030, PT2030AD, PT2030VP, PT2100, PT2110, PT2200, PT2210, PT2300, PT2310, PT2400, PT2410, PT2430PC, PT2500PC, PT2600, PT2610, PT2700, PT2710, PT2730, PT2730VP, PT3600, PT6100, PT7100, PT7500, PT7600, PT9200DX, PT9200PC, PT9400, PT9500PC, PT9600, PT9700PC, PT9800PCN, ST1150, ST1150DX, ST5.