---
product_id: 416217846
title: "Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens"
brand: "rainbow chalk markers limited"
price: "€ 55.33"
currency: EUR
in_stock: true
category: "Rainbow Chalk Markers Limited"
url: https://www.desertcart.gr/products/416217846-rainbow-chalk-markers-limited-twin-pack-grey-grout-pen-designed
store_origin: GR
region: Greece
---

# Water-based & water-resistant 2 pens, 120m coverage Anti-bacterial & anti-fungal Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens

**Brand:** rainbow chalk markers limited
**Price:** € 55.33
**Availability:** ✅ In Stock

## Summary

> ✨ Refresh your grout, refresh your space! 🖊️

## Quick Answers

- **What is this?** Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens by rainbow chalk markers limited
- **How much does it cost?** € 55.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/416217846-rainbow-chalk-markers-limited-twin-pack-grey-grout-pen-designed)

## Best For

- rainbow chalk markers limited enthusiasts

## Why This Product

- Trusted rainbow chalk markers limited brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Pen Power:** Two precision pens cover up to 120 meters of grout for a flawless finish.
- • **Safe & Sustainable:** Water-based, non-toxic ink perfect for enclosed kitchen and bathroom spaces.
- • **Mould-Free Guarantee:** Anti-bacterial formula actively prevents mould and mildew reappearance.
- • **Versatile Application:** Ideal for all tile grout on floors and walls, ensuring a uniform, long-lasting look.
- • **Effortless Restoration:** Transforms stained grout lines to pristine grey with a smooth, reversible 5mm nib.

## Overview

Rainbow Chalk Markers Limited Twin Pack (Grey) grout pens offer a professional-grade, water-based solution to restore and protect tile grout in kitchens and bathrooms. Each pen covers up to 60 meters of 2mm grout lines, combining anti-bacterial and anti-fungal properties to prevent mould while delivering a clean, water-resistant finish. Designed with a reversible 5mm nib, these non-toxic pens ensure precise, durable application on all grout surfaces.

## Description

This Grout ink formula is water based and covers over stained areas that are caused by everyday mould and dirt build up on grout between tiles. Not only does this product restore the grout’s look it also helps prevent further moulding with its anti-bacterial formulation. Product Specifications 5mm bullet nib reversible. Water based & non – toxic. Anti – bacterial & anti – fungal formula. Safe to use in enclosed areas. Covers 60 meters of grout area. Water resistant. Valve activated to control ink flow. For use on all types of wall & floor grout.

## Features

- Restores Tile Grout and leaves them looking clean and protected
- Change Colour of your Tile Grout Lines
- 2 pens Cover up to 120 meters of 2mm width grout lines
- Anti-bacterial agents help prevent mould from re-appearing
- Ideal for floors & walls in Kitchens and Bathrooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GG7NSQD |
| Brand Name | Rainbow Chalk Markers Limited |
| Color | Grey |
| Compatible Material | Grout (Unsealed) |
| Customer Reviews | 4.2 4.2 out of 5 stars (697) |
| Included Components | Grout Pens |
| Item Dimensions | 9.5 x 1.4 x 19 centimeters |
| Item Form | Pen |
| Item Weight | 25 Grams |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Material Type | Grout Paint |
| Model | GP81115/2 |
| Number of Items | 1 |
| Part Number | GP81115/2 |
| Style Name | Compact |
| Surface Recommendation | Tile |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rainbow Chalk Markers Limited
- **Item dimensions L x W x H:** 9.5 x 1.4 x 19 centimeters
- **Item weight:** 25 Grams
- **Material:** Grout Paint
- **Style:** Compact

## Images

![Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 1](https://m.media-amazon.com/images/I/81yHEp5PtCL.jpg)
![Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 2](https://m.media-amazon.com/images/I/71pxMRRQSTL.jpg)
![Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 3](https://m.media-amazon.com/images/I/81-6m+YV1RL.jpg)
![Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 4](https://m.media-amazon.com/images/I/71X9GU3b+tL.jpg)
![Rainbow Chalk Markers Limited Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 5](https://m.media-amazon.com/images/I/716a6O0l12L.jpg)

## Frequently Bought Together

- Grout Pen Grey Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Grey
- PentaUSA Tile Grout Repair Kit - White Grout Filler, Triple Protection, Fast Drying Formula Restores and Renews Grout Lines with Scraper (White, 8.8oz / 250gr)
- Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Narrow 5mm Tip (7mL)

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**Shop now:** [https://www.desertcart.gr/products/416217846-rainbow-chalk-markers-limited-twin-pack-grey-grout-pen-designed](https://www.desertcart.gr/products/416217846-rainbow-chalk-markers-limited-twin-pack-grey-grout-pen-designed)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-03*