---
product_id: 726323240
title: "NIIMBOT Refill Label- 300DPI Red & Black Dual Color Sticker Paper Sweet Heart (2\"x1.69\"/50x43mm) for School, Office, Retail, Baking & Safety Labels - Compatible with Pro Series Label Makers"
brand: "niimbot"
price: "$20.18"
currency: USD
in_stock: true
category: "Niimbot"
url: https://www.desertcart.us/products/726323240-niimbot-refill-label-300dpi-red-and-black-dual-color-sticker
store_origin: US
region: United States of America
---

# Precise 1.5''x2.8'' label size Thermal printing, no ink needed Dual-color red & black printing NIIMBOT Refill Label- 300DPI Red & Black Dual Color Sticker Paper Sweet Heart (2"x1.69"/50x43mm) for School, Office, Retail, Baking & Safety Labels - Compatible with Pro Series Label Makers

**Brand:** niimbot
**Price:** $20.18
**Availability:** ✅ In Stock

## Summary

> 🖤❤️ Label like a pro — dual-color precision that sticks with you!

## Quick Answers

- **What is this?** NIIMBOT Refill Label- 300DPI Red & Black Dual Color Sticker Paper Sweet Heart (2"x1.69"/50x43mm) for School, Office, Retail, Baking & Safety Labels - Compatible with Pro Series Label Makers by niimbot
- **How much does it cost?** $20.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/726323240-niimbot-refill-label-300dpi-red-and-black-dual-color-sticker)

## Best For

- niimbot enthusiasts

## Why This Product

- Trusted niimbot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Adhesion Power:** Strong stickiness ensures your labels stay put through handling, shipping, and daily wear.
- • **Vibrant Dual-Color Impact:** Stand out with crisp red & black prints that command attention on every label.
- • **Effortless Thermal Printing:** Inkless technology means no mess, no fuss—just sharp, fade-resistant labels every time.
- • **Exclusive B21 Pro Compatibility:** Designed specifically for the B21 Pro label maker, guaranteeing flawless alignment and print quality.
- • **Perfectly Sized for Versatility:** Generous 1.5''x2.8'' dimensions fit price tags, safety signs, and creative projects alike.

## Overview

NIIMBOT Red&Black Labels are premium refill sticker papers exclusively compatible with the B21 Pro label maker. Featuring dual-color thermal printing at 300 DPI, these 1.5''x2.8'' labels deliver sharp, fade-resistant red and black prints without ink or toner. Ideal for schools, businesses, and creative uses, their strong adhesive ensures durability across diverse applications.

## Description

desertcart.com : NIIMBOT Refill Label- 300DPI Red & Black Dual Color Sticker Paper Sweet Heart (2"x1.69"/50x43mm) for School, Office, Retail, Baking & Safety Labels - Compatible with Pro Series Label Makers : Office Products

## Features

- 【Compatible】Thremal label only compatible with NIIMBOT B1 Pro/B2 Pro/B21 Pro label printer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCRHLYST |
| Best Sellers Rank | #177,046 in Office Products ( See Top 100 in Office Products ) #5,446 in All-Purpose Labels |
| Brand Name | NIIMBOT |
| Color | 2"x1.7"-50x43mm-sweetheart |
| Compatible Printer Models | NIIMBOT B21 Pro |
| Customer Reviews | 4.4 4.4 out of 5 stars (265) |
| Finish Type | Glossy |
| Ink Color | black, red |
| Item Shape | Heart |
| Line Size | 1.69 millimeters |
| Manufacturer | NIIMBOT |
| Manufacturer Part Number | NIIMBOT LABELS |
| Material Type | Paper |
| Model Number | Red&Black Labels |
| Number of Labels | 340 |
| Size | 2"x1.69"/50x43mm |
| Unit Count | 1 Count |

## Product Details

- **Brand:** NIIMBOT
- **Color:** 2"x1.7"-50x43mm-sweetheart
- **Finish Type:** Glossy
- **Material:** Paper
- **Size:** 2"x1.69"/50x43mm

## Images

![NIIMBOT Refill Label- 300DPI Red & Black Dual Color Sticker Paper Sweet Heart (2"x1.69"/50x43mm) for School, Office, Retail, Baking & Safety Labels - Compatible with Pro Series Label Makers - Image 1](https://m.media-amazon.com/images/I/71IPjvNVPVL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.us/products/726323240-niimbot-refill-label-300dpi-red-and-black-dual-color-sticker](https://www.desertcart.us/products/726323240-niimbot-refill-label-300dpi-red-and-black-dual-color-sticker)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-28*