Invest in Your Brother Printer's Longevity SuperInk Superior Label Maker SuperInk Products Label Tape is optimally designed to replace your DYMO LetraTag 18771 Iron-On fabric cartridge and provide excellent printing performance. Features: 1. Iron-on label tape, produce by high-quality heat-sensitive material. Print clear and natural. Non-performing rate is less than 1%. 2.It takes only about 10 to 15 seconds to mark your clothes. It will stay on even in the washing machine or dryer Labels withstand multiple washing machine and dryer cycles. 3.The production raw materials is non-toxic and harmless, skin affinity, healthy, water resistance, strong adhesive. 4.Easy to iron a name or message on clothing, sheets, towels and other fabrics. 5.Help you easily identify personal items at school, camp and more. Adheres to a wide variety of fabrics and textures, including clothing, towels and backpacks. Apply using iron on medium-high; durable fabric labels are machine washable COMPATIBILITY LIST: DYMO LetraTag Printers: LetraTag XR, LetraTag Plus LT100H, LetraTag Plus LT100T, LetraTag QX50 How to apply the label: Peel off the front of the label (the black carbon strip) to reveal your printing and then the back and place it on the fabric. Set iron on medium high temperature, no steam. Put cotton (or aluminum foil) between the iron and the label, then press the hot iron down, hold for 10 seconds. Be careful not to move the iron back and forth. Repeat 3 times, focus on the edges and corners of the label, place the fabric on a flat surface so the label can cool off without being creased.