---
product_id: 49364185
title: "uni-ball PWE-5M Liquid Chalk Pens. Multi-Purpose Wipeable Coloured Markers for Blackboards, Chalkboards, Whiteboards, Glass, Mirrors, Plastic, Windows, Metal. Safe for Kids. Bullet Tip. 8 Pack"
brand: "uni-ball"
price: "$40.90"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/49364185-uni-ball-pwe-5m-liquid-chalk-pens-multi-purpose-wipeable
store_origin: US
region: United States of America
---

# 8 vibrant fluorescent colors Rainproof durability Medium 1.8-2.5mm bullet tip uni-ball PWE-5M Liquid Chalk Pens. Multi-Purpose Wipeable Coloured Markers for Blackboards, Chalkboards, Whiteboards, Glass, Mirrors, Plastic, Windows, Metal. Safe for Kids. Bullet Tip. 8 Pack

**Brand:** uni-ball
**Price:** $40.90
**Availability:** ✅ In Stock

## Summary

> 🖌️ Make your mark rain or shine—color your world with uni-ball’s liquid chalk pens!

## Quick Answers

- **What is this?** uni-ball PWE-5M Liquid Chalk Pens. Multi-Purpose Wipeable Coloured Markers for Blackboards, Chalkboards, Whiteboards, Glass, Mirrors, Plastic, Windows, Metal. Safe for Kids. Bullet Tip. 8 Pack by uni-ball
- **How much does it cost?** $40.90 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/49364185-uni-ball-pwe-5m-liquid-chalk-pens-multi-purpose-wipeable)

## Best For

- uni-ball enthusiasts

## Why This Product

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

## Key Features

- • **Kid-Safe & Easy Wipe:** Non-toxic and wipeable ink means safe creativity for all ages and effortless cleanup for busy pros.
- • **Precision Bullet Tip:** Achieve clean, consistent lines with a medium 1.8-2.5mm tip designed for professional-quality writing and drawing.
- • **Weatherproof Messaging:** Keep your creative signs vivid and readable rain or shine, perfect for outdoor cafes and events.
- • **Vibrant Multi-Color Set:** Stand out with 8 fluorescent shades that pop on blackboards, glass, and more—your message never blends in.
- • **Versatile Surface Compatibility:** Write confidently on blackboards, whiteboards, glass, mirrors, plastic, and metal—one pen, endless possibilities.

## Overview

The uni-ball PWE-5M Liquid Chalk Pens come in an 8-pack of vibrant fluorescent colors with a medium bullet tip (1.8-2.5mm) designed for smooth, precise writing. Rainproof and wipeable, these pens work on multiple surfaces including blackboards, glass, and metal, making them ideal for professional signage, creative projects, and safe for kids.

## Description

PWE-5M Liquid Chalk Pens. Multi-Purpose Wipeable Coloured Markers for Blackboards, Chalkboards, Whiteboards, Glass, Mirrors, Plastic, Windows, Metal. Safe for Kids. Bullet Tip. 8 Pack

## Features

- The chalk pen is rainproof - so message remains readable outside
- Ideal for home use or signs of pubs, cafes and restaurants
- The chalk pen is rainproof - so message remains readable even outside

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni |
| Brand | uni-ball |
| Model Number | TS-140134 |
| Product Dimensions | 0.15 x 0.14 x 0.02 cm; 19 g |
| Colour | Assorted Colours |
| Material Type | Plastic |
| Number of Items | 8 |
| Size | 1 count (Pack of 8) |
| Point Type | Medium |
| Line Size | 1.8-2.5mm |
| Ink Colour | White, Fluorescent Yellow, Fluorescent Green, Fluorescent Pink, Light Blue, Red, Fluorescent Orange, Violet |
| Manufacturer Part Number | 279908 |
| Item Weight | 19 g |

## Product Details

- **Brand:** uni-ball
- **Ink colour:** White, Fluorescent Yellow, Fluorescent Green, Fluorescent Pink, Light Blue, Red, Fluorescent Orange, Violet
- **Number of items:** 8
- **Point type:** Medium
- **Recommended uses for product:** Colouring, Drawing, Sketching, Writing

## Images

![uni-ball PWE-5M Liquid Chalk Pens. Multi-Purpose Wipeable Coloured Markers for Blackboards, Chalkboards, Whiteboards, Glass, Mirrors, Plastic, Windows, Metal. Safe for Kids. Bullet Tip. 8 Pack - Image 1](https://m.media-amazon.com/images/I/71TTah1JJzL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does it work and wipe off glass**
A: I have never used it regularly on glass, though tried it once in answer to a similar query. It wrote, and did wipe off. But I know it is more difficult to wipe off the longer you leave it, but we use a damp/wet cloth which seems to do the job. Hope this helps

**Q: How long do these pens last once used? And do you have any storage advice?**
A: I bought these for our Skittles Team and we used them every week the pack should last at least for six months if used sensibly like shaking the pen each time you use it and also by putting the top back on each time .I stored them myself in a draw but not near heat as they can dry up if the top isn’t put back correctly also be ware some people can be a bit heavy handed using them so the gentle touch is needed . Hope this answers your question.

**Q: I'm not able to erase them. Any advice what to use?**
A: Not really. I just used water and a sponge and a lot of elbow grease

**Q: Can they be used on ceramic objects like vases**
A: These will write on anything bearing in mind the colour you are writing on to bring out the best from the ink.  Once the ink is dry you need a wet wipe to take the ink off.  If you want something more permanent get a different marker.

## Frequently Bought Together

- Uni-Ball 153494341 Liquid Chalk Marker, 8 Pieces
- Sharpie King Size Permanent Marker Set, Chisel Tip Markers, Thick Poster Markers, Heavy Duty Markers For Work & Industrial Use, 12 Count
- Uni-Paint® Markers, Medium Point, White, Pack Of 12

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**Shop now:** [https://www.desertcart.us/products/49364185-uni-ball-pwe-5m-liquid-chalk-pens-multi-purpose-wipeable](https://www.desertcart.us/products/49364185-uni-ball-pwe-5m-liquid-chalk-pens-multi-purpose-wipeable)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*