Label rolls NIIMBOT R 45×20 mm white 320 pcs — compatible with B21, B21S, B3, B1S

Label rolls NIIMBOT R in white, size 45×20 mm, 320 pieces per pack are designed for use with NIIMBOT thermal label printers B21, B21S, B3 and B1S. These direct thermal labels offer a consistent white surface and a compact rectangular format suitable for product marking, price tags, shipping information, inventory control and identification of small items in retail, warehouse and office environments.

Advantages

These NIIMBOT R label rolls provide reliable thermal printing without the need for ink or ribbons, ensuring simple, low-maintenance operation. The standardized 45×20 mm format and roll design make loading quick and reduce printer jams. A pack of 320 labels supplies repeated labeling tasks and supports consistent appearance across products and documents.

Suitable for

• Price tagging and shelf labels in retail
• Parcel and shipment marking for small packages
• Inventory tagging and bin labeling in warehouses
• Product identification for small components and accessories
• Office filing, document marking and asset tags

Key specifications

• Label dimensions: 45 × 20 mm
• Color: white label face
• Roll quantity: 320 labels per roll
• Compatibility: designed for NIIMBOT B21, B21S, B3 and B1S thermal label printers
• Printing technology: direct thermal (no ink or ribbon required)

How to use

Install the label roll into the compatible NIIMBOT printer according to the printer’s loading instructions, ensuring the label face is oriented correctly for direct thermal printing. Use the printer software or mobile app to select the 45×20 mm label size, design the text or barcode needed, and adjust print density or speed if available. Feed and print labels individually for single-item tagging or set batch print jobs for multiple labels.

Usage recommendations

Store the label rolls in a cool, dry place away from direct sunlight and heat sources to preserve thermal sensitivity and prevent premature fading. For durable results, avoid exposure of printed labels to oils, solvents or prolonged abrasion; consider overlamination or alternative label materials when long-term outdoor durability is required.