Widely Use Applications: This printer label is widely used in the daily life, organizing home supplies, classifying cosmetics items, business display, price name jewelry tags, jar stickers, school and office files classification, storage, marking, etc. Can be firmly attached to paper, envelopes, plastic, package, glass, and metal. For Father's Day Gifts, Christmas gifts for children, friends, boyfriends, girlfriends, fathers, mothers and Thanks Giving DaySave Money & No BPA: Packaging into rolls, so you can print any number of labels as needed. No waste labels. Save on the cost of ink with thermal printing technology. This label paper is made with high quality materials, is Non-toxic, No BPA, Waterproof, Oil-resistant, Tear-resistant, and Scratch-resistant. The printed content can be stored for a long time under normal temperature and suitable for Christmas Day and Thanks Giving DayCompatible: Compatible with P21 Portable Label Maker for labeling. When purchasing label printing consumables, please choose the appropriate or recommended consumables by the machine seller to achieve the best printing effectNotice: Please do not tear the green label on the back of the label strip, as the green label strip contains smart chips. Smart chips can help label manufacturers automatically recognize the size of the tape and ensure correct alignment. Please do not tear or destruct the green sticker , otherwise it will affect the printing effectP21 Lable Maker Tape: This thermal labels tape is specially suitable for P21 printer. There're 3 rolls of label papers in total, with size 14x40mm (0.55"x1.57"), 180 Labels/Roll, 3 Rolls. Please do not tear or destruct the green sticker, otherwise it will affect the printing effect.