---
product_id: 380817789
title: "Twin Pack (WINTER GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens"
brand: "rainbow chalk markers ltd"
price: "€ 17.09"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/380817789-twin-pack-winter-grey-grout-pen-designed-for-restoring-tile
store_origin: PT
region: Portugal
---

# covers up to 120m grout lines anti-bacterial, mold prevention 2 pens, extensive coverage Twin Pack (WINTER GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens

**Brand:** rainbow chalk markers ltd
**Price:** € 17.09
**Availability:** ✅ In Stock

## Summary

> 🖌️ Refresh your grout, refresh your space—don’t let dull tiles hold you back!

## Quick Answers

- **What is this?** Twin Pack (WINTER GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens by rainbow chalk markers ltd
- **How much does it cost?** € 17.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/380817789-twin-pack-winter-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

- • **Dual-Pen Power:** Two precision pens deliver up to 120 meters of flawless 2mm grout coverage—perfect for full kitchen and bathroom refreshes.
- • **Mold-Resistant Formula:** Infused with anti-bacterial agents to keep grout lines fresh and mold-free longer, safeguarding your space.
- • **Sleek Winter Grey Shade:** Modern, neutral tone that complements contemporary interiors and elevates your tile aesthetics.
- • **Effortless Grout Revival:** Transform tired grout lines with a smooth, clean finish that looks brand new.
- • **Water-Based & Eco-Friendly:** Safe, easy-to-use ink that dries quickly without harsh chemicals—ideal for busy, health-conscious homes.

## Overview

The Twin Pack Winter Grey Grout Pen by Rainbow Chalk Markers Ltd offers a water-based, anti-bacterial solution to restore and recolor tile grout lines up to 120 meters in length. Designed for kitchens and bathrooms, it provides a clean, mold-resistant finish with two pens in a sleek winter grey shade, combining practicality with modern style.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | Rainbow Chalk Markers Ltd |
| Part number | GP81117/2 |
| Item Weight | 25 g |
| Product Dimensions | 9.5 x 1.4 x 19 cm; 25 g |
| Item model number | GP81117/2 |
| Colour | Winter Grey |
| Style | Cover Up |
| Material | Water Based Ink |
| Included components | Grout Pens |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![Twin Pack (WINTER GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens - Image 1](https://m.media-amazon.com/images/I/817aOshAQ6L.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

- Grout Pen Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Narrow 5mm, 2 Pack with Extra Tips (7mL) - Winter 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.pt/products/380817789-twin-pack-winter-grey-grout-pen-designed-for-restoring-tile](https://www.desertcart.pt/products/380817789-twin-pack-winter-grey-grout-pen-designed-for-restoring-tile)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-14*