Niimbot Color Series Thermal Label for B21/B1/B3S Size:50x70mm-110pcs Sunny Built-in rechargeable battery with 1500mAh

Built-in rechargeable battery with 1500mAh large capacity can work for a long time

The compact and lightweight design makes it easy to carry store

High Quality--NIIMBOT labels are waterproof

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Niimbot Color Series Thermal Label for B21/B1/B3S Size:50x70mm-110pcs Sunny Built-in rechargeable battery with 1500mAhFeatures: Compatible Label maker tape compatible with NIIMBOT B1 B21 B3S K3 portable thermal label maker. Stronger Adhesiveness Print with thermal printing technology, clear printing, No ink or toner required. High Quality NIIMBOT labels are waterproof, oil proof, abrasion resistant and strong adhesion and leave no trace, BPA free, and degradable. Multipurpose NIIMBOT labels are the ideal for office business home travel jar,mailing,logo,file, food