How much area does 1 pen cover?

It all depends on how many layers you apply, I did 3. I have used 4 pens for my kitchen which is roughly 12 by 18ft. Hope this helps

Is the touch up considered permanent or semi-permanent or will wash away with cleanings?

Good question. For most grouts it is permanent. However some customers try it on "sealed" grout and it is not able to adhere with the grout, therefore it is temporary.

Will this product fill in fine cracks in the grout? My back splash grout ling that meets my counter top has a small crack line.

If the cracks are VERY fine, the grout pen may fill them, but this does not apply to silicon grouting, which is generally used to seal the line between counter top and wall. The grout pen is meant for mortar grout.

Will this work on painted grout?

Yes GROUT PEN will work over painted grout (unless oil paint was used prior, but that is unlikely). LOOK BRAND NEW: Skip scrubbing tiles and use Grout Pen to paint and recolor your grout for a bright clean appearance USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout ADVANCED FORMULA: Non-toxic, water-based ink that covers grubby grout stains making it look brand new again NOTE: Grout Pen may not bond to sealed grout. Test the porosity of the grout with a few drops of water. If the grout does not absorb the water drops within a few minutes, this indicates that the grout was probably sealed.

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Grout Pen Grey Tile Grout Paint Marker Restorer - Narrow 5mm Tip (7mL) | Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - Grey

Product ID: 10800427

Details

Brand
Rainbow Chalk
Item Weight
25 g
Item dimensions L x W x H
3.74 x 0.55 x
Material
Grout Paint
Style
Modern

💧Waterproof & non-toxic

🖊️5mm precision tip

🖌️7mL long-lasting ink

¥2987

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Refresh your grout, refresh your space — flawless lines, zero hassle! 🖊️

UNIVERSAL USE - Ideal for unsealed grout on floors, walls, backsplashes, tubs, and more
SAFE ECO FRIENDLY - Non-toxic, water-based ink perfect for kitchens, bathrooms, and living spaces
DURABLE WATERPROOF - Advanced water-based formula resists stains and lasts up to 150 feet of grout
PRECISION RENOVATION - Narrow 5mm tip for flawless grout line coverage without mess
EFFORTLESS TRANSFORMATION - Skip scrubbing—instantly refresh grout with smooth, paint-like application

The Grout Pen Grey Tile Grout Paint Marker Restorer features a precise 5mm tip and 7mL of waterproof, non-toxic ink designed to cover up to 150 feet of unsealed grout. Perfect for quick, mess-free grout line restoration in kitchens, bathrooms, and beyond, it delivers a professional finish that resists stains and brightens grout lines instantly.

Specifications

ASIN	B006MCSFTS
Best Sellers Rank	#12,443 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Tile Grout
Brand Name	Rainbow Chalk Markers Limited
Color	Grey
Compatible Material	Grout (Unsealed)
Customer Reviews	4.2 4.2 out of 5 stars (6,335)
Included Components	Grout Pen
Item Dimensions	3.74 x 0.55 x 7.48 inches
Item Form	Pen
Item Type Name	Grout Pen
Item Weight	25 g
Manufacturer	Rainbow Chalk Markers Ltd
Material Type	Grout Paint
Model	GP81115
Number of Items	1
Number of Packs	1
Part Number	GP81115
Style Name	Modern
Surface Recommendation	Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio
UPC	722480211157
Unit Count	1 Count
Water Resistance Level	Waterproof

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¥2987

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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