---
product_id: 51930771
title: "Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars"
brand: "chalkola"
price: "1871260₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Chalkola"
url: https://www.desertcart.vn/products/51930771-window-pens-15mm-jumbo-3-in-1-nib-with-28g
store_origin: VN
region: Vietnam
---

# 3-in-1 nib for wide, bold & fine lines Wet erase, easy wipe on non-porous surfaces 28g ink per marker - 8x standard ink volume Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars

**Brand:** chalkola
**Price:** 1871260₫
**Availability:** ✅ In Stock

## Summary

> 🌈 Write Bold. Wipe Clean. Wow Always.

## Quick Answers

- **What is this?** Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars by chalkola
- **How much does it cost?** 1871260₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/51930771-window-pens-15mm-jumbo-3-in-1-nib-with-28g)

## Best For

- chalkola enthusiasts

## Why This Product

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

## Key Features

- • **Ink That Outlasts:** Get 8 markers with 28g ink each—equivalent to 30 standard markers. More ink, less hassle.
- • **Eco & Kid Friendly:** Non-toxic, odorless, and xylene-free markers perfect for classrooms, offices, and home use—safe for all ages.
- • **Vibrant Neon Impact:** Make your messages pop with bright, bold colors that demand attention in any professional or creative setting.
- • **Effortless Clean Slate:** Water-based ink wipes off smoothly from glass, chalkboards, and windows—no ghosting, no stress.
- • **Triple-Tip Versatility:** Switch effortlessly between wide, bold, and fine lines with one smart rectangular nib.

## Overview

Chalkola’s Window Pens pack a punch with 28g of vibrant, water-based ink in each of the 8 neon markers, featuring a unique 3-in-1 nib for versatile line styles. Designed for non-porous surfaces like glass, chalkboards, and windows, these eco-friendly, non-toxic markers erase easily with a wet cloth, making them ideal for teachers, artists, and businesses aiming to create eye-catching displays and creative projects.

## Description

Product Description Create Bright & Beautiful Artworks with Ease Check Out Other Art Supplies by Chalkola Acrylic Paint Markers Watercolor Brush Pens Washable Dot Markers Perfect for Rock Painting Create stunning artworks & personalized gifts for yourself & your loved ones Create On the Go Enjoy watercolor painting & illustrating anytime & anywhere. Best Dot Markers for Toddlers Designed for easy set-up, use, & clean-up for both kids & grownups Multi-Surface Use on rocks, wood, fabric, leather, canvas, etc. Watercolor in a Brush Pen Achieve gradient effects & play around with unique color schemes. No Harmful Ingredients 100% non-toxic, dust-free, & odorless Richly Pigmented & Durable Produce an opaque, glossy, and durable finish on light and dark surfaces Real Nylon Brush Tips Create fine & broad lines with ease, guaranteeing amazing results each time. Free Activity Book Develop eye-hand coordination & color recognition the fun way!

Review: Good quality and vibrant colours - Really enjoyed using these to create window art.
Review: Great value - Very easy to use, great value for money, makes your signs look professional if done by a first time starter, don’t run when it been raining

## Features

- More Ink and Value - 8 times more ink (28 gram ink per pen) and 8 marker per set. You actually get the equivalent of 30 markers at price of Eight. Other markers have 4 gram ink
- 3 In One Nib - The Rectangular Tip enables you to use the Markers as 3 Tips; Wide Lines, bold lines & thin fine lines for detail work and bold flat face for large block lettering on car windows, bistro boards.
- For Non-Porous Surfaces only - Porous Surfaces will absorb ink and leave ghosting. Always test a small hidden area of the surface first. Our window paint markers have water based ink and are washable. Just use a wet wipe cloth
- Wow Factor for Business - Turn any School Board | Glass or Window | Sign | Car Windows | LED Board | Display into a spectacular piece of art! Use them to write eye-catching menus, make office calendars look stunning, BEST Teacher Supplies for Classroom
- Vibrant, Bright and Bold - These wet erase glass markers can be used for car decoration for graduation, DIY projects, leaving personal notes on Mirror & calendar, Cafe menus, Gym boards, Lunch menu & as Dry Markers.
- Car Window Paint Markers Washable — shake cap-on, pump tip on paper towel until ink flows before writing. Prevents vertical dripping. Stay vivid in dry conditions — allow 5 minutes before driving. Avoid car washes while designs are on car windows.
- Easy to Use - First time Prep Required - Shake marker well before first use, gently press tip to and fro to prime ink flow (10 to 30 sec), then write smoothly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0112OP7BY |
| Age Range Description | 3-8 years |
| Best Sellers Rank | 6,230 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 110 in Dry Erase & Wet Erase Markers |
| Body Shape | barrel" or "cylindrical |
| Brand | Chalkola |
| Brand Name | Chalkola |
| Colour | Multicolored |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 5,108 Reviews |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Included Components | 8 markers |
| Ink Base | Water |
| Ink Colour | Green, Orange, Blue, Pink, Red, Yellow, White, Purple |
| Ink colour | Green, Orange, Blue, Pink, Red, Yellow, White, Purple |
| Is Waterproof | fake |
| Item Diameter | 15 Millimetres |
| Item Dimensions | 22.9 x 16 x 3.6 centimetres |
| Item Weight | 3 Grams |
| Line Size | 15mm |
| Manufacturer | Chalkola |
| Manufacturer Part Number | chk_jumbo_var |
| Marker Type | Whiteboard Marker |
| Material Type | Plastic |
| Model Number | BC33000 |
| Number of Items | 8 |
| Number of Pieces | 8 |
| Number of items | 8 |
| Pattern | Letter Print |
| Point Type | Multiple |
| Point type | Multiple |
| Recommended Uses For Product | Writing on whiteboards, chalk boards, glass and other non-porous surface; Temporary marking; Use in schools, offices and homes |
| Recommended uses for product | Writing on whiteboards, chalk boards, glass and other non-porous surface; Temporary marking; Use in schools, offices and homes Recommended uses for product Writing on whiteboards, chalk boards, glass and other non-porous surface; Temporary marking; Use in schools, offices and homes See more |
| Special Features | Non Toxic |
| Style | Tank |
| Surface Recommendation | Window |
| Target Audience | Adult, Kid, Youth |
| Target audience | Adult, Kid, Youth |
| Theme | Rainbow |
| UPC | 784672648257 |
| Unit Count | 8.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Marker Pen |
| Writing Technique | Direct Contact |

## Product Details

- **Brand:** Chalkola
- **Ink colour:** Green, Orange, Blue, Pink, Red, Yellow, White, Purple
- **Number of items:** 8
- **Point type:** Multiple

## Images

![Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars - Image 1](https://m.media-amazon.com/images/I/71iklLKMx-L.jpg)
![Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars - Image 2](https://m.media-amazon.com/images/I/71xH6hfatSL.jpg)
![Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars - Image 3](https://m.media-amazon.com/images/I/8117rfmXJmL.jpg)
![Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars - Image 4](https://m.media-amazon.com/images/I/61k37I34bUL.jpg)
![Window Pens - 15mm Jumbo - 3 in 1 Nib with 28g Ink - Pack of 8 neon Chalk Markers - Loved by Teachers, Kids, Artists, Businesses - Use on Chalkboard, Blackboard, Glass, Cars - Image 5](https://m.media-amazon.com/images/I/81+nTZhYLlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and vibrant colours
*by M***Y on 8 April 2026*

Really enjoyed using these to create window art.

### ⭐⭐⭐⭐ Great value
*by P***R on 4 May 2026*

Very easy to use, great value for money, makes your signs look professional if done by a first time starter, don’t run when it been raining

### ⭐⭐⭐⭐⭐ Exelent easy wipe off marker
*by S***2 on 22 March 2026*

Very good, takes quite a bit of pumping for the nibs to fill with the color but it gives you full instructions on the pens, they are excellent

## Frequently Bought Together

- 8 Washable Window Markers for Cars - 15mm Jumbo, 3 in 1 Nib, 28g Ink - Liquid Chalk Markers for Chalkboard, Blackboard, Glass, Bistro, Auto, Menu Board - Loved by Teachers, Kids, Artists, Businesses
- Celepen Window Chalk Markers for Cars Glass Washable, 8 Colors Jumbo Liquid Chalk Marker Pens with 10mm 3 in 1 Nib Wide Tip, Chalkboard Markers Car Window Paint Markers Pen for Auto, Mirror, Poster
- Window Chalk Markers for Cars Washable: 8 Colors Jumbo Liquid Chalk Marker with 10mm Thick Tips, Big Chalkboard Markers, Car Window Paint Markers Pen for Glass, Auto, Bistro, Mirror, Poster, Business

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*