Is this product waterproof or will it wash away if I apply it to the shower floor tiles? tia

Yes Grout Pen is waterproof. Grout Pen is specifically design for wet areas including showers, bathroom floors, around sinks, kitchen counter and backslash. LOOK BRAND NEW AGAIN: 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 RICH PIGMENTS: Grout paint markers available in 11 different colors with reversible 5mm Narrow or 15mm Wide nibs ADVANCED FORMULA: Non-toxic, water-based ink that covers grubby grout stains making it look brand new again

Can you put sealer over it?

Nope. It looked beautiful until I put a sealer over it. (I should have searched for "sealer" before I even bought it. :-( ) Don't waste your money.

Does it work on silicone caulk?

Silicone caulk is not paintable so this product would likely not work on it.

does it work on marble tiles grout?

Yes, it works on grout, but it does not last long. I would guess a white sharpie would work just as well.

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Grout Pen White 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 - White

Product ID: 10800426

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

📏covers up to 150ft grout

🛁waterproof & durable

🖊️5mm precision tip

₨293

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Description

✨ Refresh your grout, refresh your space! 🏡

BROAD COVERAGE - One 7mL pen refreshes up to 150 feet of grout—perfect for any DIY project.
NON TOXIC SAFE - Advanced, non-toxic formula ensures safe use around your home.
WATERPROOF FORMULA - Long-lasting, water-based ink resists bathroom and kitchen moisture.
PRECISION NARROW TIP - Restore grout lines with exact 5mm control for flawless results.
EASY ACTIVATION USE - Quickly prime with gentle pumping; no shaking needed to avoid tip damage.

The Grout Pen White Tile Grout Paint Marker Restorer features a precise 5mm tip and a waterproof, non-toxic formula that covers up to 150 feet of grout. Ideal for unsealed grout in kitchens, bathrooms, and more, it offers an easy, mess-free way to instantly brighten and restore grout lines with professional results.

Specifications

ASIN	B006LMFJS4
Best Sellers Rank	#1,048 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Tile Grout
Brand Name	Rainbow Chalk Markers Ltd
Color	White
Compatible Material	Grout
Customer Reviews	4.0 4.0 out of 5 stars (32,804)
Included Components	Grout Pen
Item Dimensions	3.74 x 0.55 x 7.48 inches
Item Form	Pen
Item Highlight	Waterproof Grout Line Refresher for Kitchen & Bathroom, Colorant and Sealer Pens for Cleaner Looking Grout Lines - White
Item Type Name	Water-based
Item Weight	25 g
Manufacturer	Rainbow Chalk Markers Ltd
Material Type	Grout Paint
Model	GP81108
Number of Items	1
Number of Packs	1
Part Number	GP81108
Style Name	Modern
Supported Standards	ASTM-D4236
Surface Recommendation	Tile, Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio
UPC	602589738291 722480211089 790295520191
Unit Count	1 Count
Water Resistance Level	Waterproof

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₨293

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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