---
product_id: 208345235
title: "Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2\" Brush Diameter, 2-3/8\" Brush Length, 12\" Overall Length"
brand: "justman brush"
price: "€ 38.03"
currency: EUR
in_stock: true
category: "Justman Brush"
url: https://www.desertcart.nl/products/208345235-justman-brush-610372-white-bristle-brush-for-100-ml-flask
store_origin: NL
region: Netherlands
---

# Soft white nylon bristles 12" overall length for easy reach Expanding bristles for deep clean Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length

**Brand:** justman brush
**Price:** € 38.03
**Availability:** ✅ In Stock

## Summary

> 🧽 Clean smarter, not harder — the flask brush that fits like a glove!

## Quick Answers

- **What is this?** Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length by justman brush
- **How much does it cost?** € 38.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/208345235-justman-brush-610372-white-bristle-brush-for-100-ml-flask)

## Best For

- justman brush enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 12-inch handle length lets you clean deep chambers without hassle.
- • **Gentle Yet Effective:** Soft nylon bristles protect delicate glass and plastic surfaces while removing residue.
- • **Compact & Lightweight:** Weighing just 1.83 ounces, it’s easy to handle and store without clutter.
- • **Precision Cleaning Power:** Bristles fold flat to slip through narrow necks, then expand to scrub every corner.
- • **Perfect Fit for 100mL Flasks:** Designed specifically for 1-1/2" diameter openings, ensuring a snug, effective clean.

## Overview

The Justman Brush 610372 features soft white nylon bristles that fold flat to pass through narrow 1-1/2" flask openings and then expand to clean thoroughly. With a 12" plastic handle, it offers extended reach for 100mL flasks, combining gentle yet effective cleaning in a lightweight, compact design trusted in labs and workshops.

## Description

Special construction puts the cleaning action where it is needed. The bristles fold flat to fit through the narrow bottle neck, then expand to fill the chamber.

## Features

- White bristle
- For 100mL flask
- 1-1/2" brush diameter
- Package Dimensions: 3.7 L x 32.5 H x 6.2 W (centimeters)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B195VQJ |
| Best Sellers Rank | #679,480 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,150 in Tube Cleaning Lab Brushes |
| Brand | Justman Brush |
| Color | White |
| Date First Available | February 24, 2018 |
| Handle Material | Plastic |
| Item Firmness Description | Soft |
| Item Weight | 1.83 ounces |
| Item model number | 610372 |
| Manufacturer | JUSTMAN BRUSH COMPANY |
| Material | Nylon, Plastic |
| Number of Items | 1 |
| Package Dimensions | 16.93 x 3.19 x 1.93 inches |
| Shape | Round |
| Surface Recommendation | Glass, Plastic |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Justman Brush
- **Color:** White
- **Handle Material:** Plastic
- **Material:** Nylon, Plastic
- **Shape:** Round

## Images

![Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length - Image 1](https://m.media-amazon.com/images/I/31FFIBbpD1L.jpg)
![Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length - Image 2](https://m.media-amazon.com/images/I/41aenVLtdcL.jpg)
![Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length - Image 3](https://m.media-amazon.com/images/I/41fPneoGomL.jpg)
![Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length - Image 4](https://m.media-amazon.com/images/I/41oSOVCfGYL.jpg)
![Justman Brush 610372 White Bristle Brush for 100 mL Flask, 1-1/2" Brush Diameter, 2-3/8" Brush Length, 12" Overall Length - Image 5](https://m.media-amazon.com/images/I/511kqcE3MuL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/208345235-justman-brush-610372-white-bristle-brush-for-100-ml-flask](https://www.desertcart.nl/products/208345235-justman-brush-610372-white-bristle-brush-for-100-ml-flask)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*