---
product_id: 99441357
title: "Rainbow Chalk Markers Brilliant White Silicone Sealant Pen - Restores Silicone Sealant around Baths Showers Sinks Toilets - 7ml (White)"
brand: "sealant pen"
price: "€ 7.92"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sealant Pen"
url: https://www.desertcart.ie/products/99441357-rainbow-chalk-markers-brilliant-white-silicone-sealant-pen-restores-silicone
store_origin: IE
region: Ireland
---

# Water-resistant finish Anti-fungal & antibacterial formula 7ml precision applicator Rainbow Chalk Markers Brilliant White Silicone Sealant Pen - Restores Silicone Sealant around Baths Showers Sinks Toilets - 7ml (White)

**Brand:** sealant pen
**Price:** € 7.92
**Availability:** ✅ In Stock

## Summary

> ✨ Seal the deal with spotless white perfection! 🛁

## Quick Answers

- **What is this?** Rainbow Chalk Markers Brilliant White Silicone Sealant Pen - Restores Silicone Sealant around Baths Showers Sinks Toilets - 7ml (White) by sealant pen
- **How much does it cost?** € 7.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/99441357-rainbow-chalk-markers-brilliant-white-silicone-sealant-pen-restores-silicone)

## Best For

- sealant pen enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Dry Formula:** Quick drying for immediate use and minimal downtime.
- • **Precision Control:** Compact 7ml pen design for targeted, mess-free application.
- • **Long-Lasting Coverage:** Up to 30 meters of bright white sealant per pen.
- • **Mould & Stain Defense:** Advanced anti-fungal agents prevent unsightly regrowth.
- • **Effortless Restoration:** Refresh stained silicone in minutes—no scrubbing required.

## Overview

The Rainbow Chalk Markers Brilliant White Silicone Sealant Pen is a 7ml precision applicator designed to restore and whiten stained silicone sealant around baths, showers, sinks, and toilets. Featuring a fast-drying, water-resistant formula with advanced anti-fungal and antibacterial agents, it prevents mould regrowth and covers up to 30 meters, offering an easy, cost-effective solution to refresh your bathroom and kitchen sealants without full replacement.

## Description

Sealant Pens are designed to restore the look of stained silicone sealant in bathrooms and kitchens. The Sealant Pens whitens and prevents mould re-growth with an advanced anti-fungal forumula – No more scrubbing! It’s an easy and inexpensive way to refresh the look of dirty sealant without the need to completely remove and re-seal your bath, shower or sink.

Review: It works! - Really works!!
Review: its white - does what it says

## Features

- Contains 1,2-benzisothiazol-3(2H)-one, reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2Hisothiazol-3-one (3:1). May produce an allergic reaction.
- The Sealant Pen covers stained silicone in bathrooms & Kitchens
- Anti-bacterial agents help prevent the stains returning
- Very easy to use and fast drying time
- Water Resistant once dry
- Up to 30 meters coverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K1FCZNN |
| Best Sellers Rank | 6,070 in DIY & Tools ( See Top 100 in DIY & Tools ) 126 in Sealers |
| Item model number | 81108 |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Product Dimensions | 19 x 9.5 x 1.5 cm; 22.68 g |

## Product Details

- **Brand:** Sealant Pen
- **Item dimensions L x W x H:** 19 x 9.5 x 1.5 centimetres
- **Item weight:** 0.05 Pounds
- **Material:** Silicone
- **Style:** Compact

## Images

![Rainbow Chalk Markers Brilliant White Silicone Sealant Pen - Restores Silicone Sealant around Baths Showers Sinks Toilets - 7ml (White) - Image 1](https://m.media-amazon.com/images/I/81HRw09U3gS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works!
*by B***N on 22 November 2025*

Really works!!

### ⭐⭐⭐⭐ its white
*by S***7 on 3 December 2025*

does what it says

### ⭐⭐⭐⭐⭐ Covers well
*by J***N on 27 April 2025*

Easy to use and covers really well. It is the consistency of tippex so quite liquid so don't need to press very hard to get a good flow. The nib is small enough to get into corners. Does a good job and dries quickly.

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**Shop now:** [https://www.desertcart.ie/products/99441357-rainbow-chalk-markers-brilliant-white-silicone-sealant-pen-restores-silicone](https://www.desertcart.ie/products/99441357-rainbow-chalk-markers-brilliant-white-silicone-sealant-pen-restores-silicone)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-12*