Does it get rid of scratches ?

No, and don't use it on anything but ceramic toilet bowl. I used it on the seat and it scratched it, thank goodness I tried it on the underside of the seat so it is not immediately visible.

How to clean the stone after use?

If you use this on a toilet, you ONLY use it on a toilet. The stick will wear away slowly. And you should always clean the toilet before using this item.

I read that some of the stone "sheds" after using it, is that safe for Well water?

It does shed some particles of pumice stone just like pumice stone would if you were using it on your calluses. Pumice is a soft stone which naturally wears over time and use. I’m no expert but I don’t know why it wouldn’t be safe for a septic system (I’m assuming that is what you are asking since the water is flushed into the septic system not drawn up from the well) The pumice would settle to the bottom of the septic system so it probably wouldn’t leach into the drain field.

How much water should be on the stone? is it just me or it just makes a terrible scratching noise when scrubbing

I just put the pumice stone (using the handle) in the toilet bowl and gently rub on stains. Works for me. FYI after using the stone make sure you flush toilet. I have hard water and this is the only thing that works for me.

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4TH Pumice Stone for Toilet Bowl Cleaning,Pumice Stick with Handle,Cleans Away Limescale Stain,Hard Water Rings, Calcium Buildup,Iron and Rust. Remover for Tile/Bath/Kitchen/Household - 2 Piece

4TH Pumice Stone for Toilet Bowl Cleaning,Pumice Stick with Handle,Cleans Away Limescale Stain,Hard Water Rings, Calcium Buildup,Iron and Rust. Remover for Tile/Bath/Kitchen/Household - 2 Piece

Product ID: 337424408

Details

Brand
4TH
Color
Gray
Handle Material
Plastic
Product Dimensions
1.4"L x 1.4"W
Specific Uses For Product
Glass Sinks

🧼Effortless limescale & rust removal

🪨Hard pumice stone for tough stains

🖐️Ergonomic handle for precise control

¥2627

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Description

🧽 Scrub smarter, not harder — the ultimate stain annihilator!

ECO FRIENDLY REUSABLE - Durable pumice stone lasts through countless cleaning sessions, reducing waste.
ERGONOMIC HANDLE DESIGN - Comfort grip handle transforms scrubbing into a quick, effortless task.
SHARPEN SHAPE FOR PRECISION - Customize the pumice stick to reach narrow edges and stubborn corners others miss.
UNMATCHED STAIN BUSTING POWER - Hard pumice stone crushes limescale, rust, and calcium buildup with zero residue.
VERSATILE MULTI SURFACE CLEANER - Perfect for toilets, tiles, sinks, grills, and more—one tool, endless uses.

The 4TH Pumice Stone Cleaning Set features two durable pumice stones with ergonomic handles, designed to effortlessly remove tough limescale, rust, hard water rings, and calcium buildup from toilets, tiles, sinks, and grills. Lightweight and reusable, this versatile tool sharpens to fit tight corners, delivering professional-grade cleaning power for busy households seeking spotless surfaces.

Specifications

ASIN	B0923QRZG8
Best Sellers Rank	#17,259 in Health & Household ( See Top 100 in Health & Household ) #680 in Household Cleaning Tools
Brand	4TH
Brand Name	4TH
Color	Gray
Customer Reviews	4.6 out of 5 stars 9,812 Reviews
Handle Material	Plastic
Included Components	Handle
Item Dimensions L x W x H	1.4"L x 1.4"W x 9.3"H
Item Weight	4.96 ounces
Manufacturer	4TH
Manufacturer Part Number	4TH-001
Material	Pumice Stone, Polypropylene
Material Type	Pumice Stone,Polypropylene
Model Number	pumice-00
Number of Items	2
Other Special Features of the Product	Reusable
Product Dimensions	1.4"L x 1.4"W x 9.3"H
Product Firmness	Hard
Shape	Round
Specific Uses For Product	Glass,Sinks,Tile,Toilet Bowl
Surface Recommendation	Tile, Toilet Bowl, Glass, Porcelain, Bathtub
Theme	Cleaning Supplies
UPC	761325542445 737311751207
Unit Count	2 Count

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¥2627

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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