【P21 Label Maker Tape】This thermal labels tape is specially suitable for Nelko P21 printer. There're 3 rolls of different color label papers in total, with size 14x40mm (0.55"x1.57"), 180 Labels/Roll, Blue/Yellow/Pink. Do not remove or damage this chip as doing so will affect the print effect and quality. | 【Compatible】Compatible with NELKO 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 effect. | 【Save 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. | 【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, and mothers. | 【Notice】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 effect.