---
product_id: 376936371
title: "Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens"
brand: "rainbow chalk markers ltd"
price: "278 kr"
currency: NOK
in_stock: true
category: "Rainbow Chalk Markers Ltd"
url: https://www.desertcart.no/products/376936371-twin-pack-light-grey-grout-pen-designed-for-restoring-tile
store_origin: NO
region: Norway
---

# Water-resistant acrylic formula 2 pens cover 120m grout lines Anti-bacterial mold prevention Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens

**Brand:** rainbow chalk markers ltd
**Price:** 278 kr
**Availability:** ✅ In Stock

## Summary

> 🖌️ Refresh your space, erase the grime, and never settle for dull grout again!

## Quick Answers

- **What is this?** Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens by rainbow chalk markers ltd
- **How much does it cost?** 278 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/376936371-twin-pack-light-grey-grout-pen-designed-for-restoring-tile)

## Best For

- rainbow chalk markers ltd enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Coverage:** Twin pack covers up to 120 meters of 2mm grout lines—perfect for full kitchen & bathroom refreshes.
- • **Mold-Resistant Formula:** Built-in anti-bacterial agents help keep grout mold-free, maintaining a fresh, clean look longer.
- • **Sleek Light Grey Finish:** Modern neutral tone blends seamlessly with contemporary tile designs for a subtle yet impactful upgrade.
- • **Effortless Grout Revival:** Restore and brighten grout lines in minutes with precision pen control.
- • **Water-Resistant & Durable:** Water-based acrylic ensures your grout stays protected against daily moisture and wear.

## Overview

The Twin Pack Light Grey Grout Pen by Rainbow Chalk Markers Ltd offers a professional-grade, water-resistant acrylic formula designed to restore and protect tile grout in kitchens and bathrooms. Each pack includes two pens that cover up to 120 meters of 2mm grout lines, featuring anti-bacterial agents to prevent mold reappearance. Ideal for floors and walls, this easy-to-use pen delivers a sleek, modern finish while ensuring long-lasting durability and cleanliness.

## Description

Shop Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens. Free delivery on eligible orders of £20 or more.

## Features

- Contains reaction mass of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2H-isothiazol-3-one and benzisothiazolone. May produce an allergic reaction.
- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- 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 | B09GG87CHC |
| Best Sellers Rank | 8,171 in DIY & Tools ( See Top 100 in DIY & Tools ) 35 in Tile Grout |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | Light Grey |
| Compatible Material | Grout, Tile |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.3 4.3 out of 5 stars (946) |
| Global Trade Identification Number | 05030105000969 |
| Item Dimensions | 9.5 x 1.4 x 19 centimetres |
| Item Form | Pen |
| Item Type Name | Grout Pen |
| Item Weight | 25 Grams |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Manufacturer Part Number | GP81114/2 |
| Material | Water Based Acrylic |
| Model Number | GP81114/2 |
| Number of Items | 1 |
| Product Warranty | 30 days |
| Style Name | Cover Up |
| Surface Recommendation | Tile |
| Unit Count | 50.0 gram |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** RAINBOW CHALK MARKERS LTD
- **Item dimensions L x W x H:** 9.5 x 1.4 x 19 centimetres
- **Item weight:** 25 Grams
- **Material:** Water Based Acrylic
- **Style:** Cover Up

## Images

![Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 1](https://m.media-amazon.com/images/I/81oxoohlF5L.jpg)

## Questions & Answers

**Q: The Grout Pen I received has a dry white tip, is it broken or did I receive the wrong colour?**
A: Tips need to be primed before use, all brand-new Grout Pens have a dry white tip until they are activated.

**Q: The tip of my Grout Pen fell out or is worn down, is my pen broken?**
A: Tips are designed to be removable so when a tip becomes worn or damaged it can be taken out and flipped over. If the tip falls out do not worry, simply put it back in and keep working.

**Q: Do I need to press down hard while moving the pen along the grout lines?**
A: Pressing hard will damage the tip. It's better to prime the pen by pressing up and down until the ink flows to the tip. Once the tip is fully saturated, lightly move the pen across the grout line.

**Q: The colour of the pen cap is not exactly the colour I want**
A: The Grout Pen colour chart is a good representation, please keep in mind that computer screens can display slightly different colour spectrums, it is recommended to do a small test area first if you are not sure about the colour.

## Frequently Bought Together

- Twin Pack (LIGHT GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens
- Twin Pack White Grout Pen - Designed for restoring tile grout in bathrooms & kitchens (White)
- Twin Pack (GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens

---

## 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.no/products/376936371-twin-pack-light-grey-grout-pen-designed-for-restoring-tile](https://www.desertcart.no/products/376936371-twin-pack-light-grey-grout-pen-designed-for-restoring-tile)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-12*