---
product_id: 156676635
title: "Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit"
brand: "erthree"
price: "¥8497"
currency: JPY
in_stock: true
reviews_count: 13
category: "Erthree"
url: https://www.desertcart.jp/products/156676635-glass-polishing-kit-34pcs-set-window-windscreen-scratch-repair-kit
store_origin: JP
region: Japan
---

# Water-activated formula - smooth, safe polishing Cerium Oxide - ultra fine polishing power 34-piece kit - all-in-one scratch repair Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit

**Brand:** erthree
**Price:** ¥8497
**Availability:** ✅ In Stock

## Summary

> ✨ Restore your glass, reclaim your view! ✨

## Quick Answers

- **What is this?** Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit by erthree
- **How much does it cost?** ¥8497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/156676635-glass-polishing-kit-34pcs-set-window-windscreen-scratch-repair-kit)

## Best For

- erthree enthusiasts

## Why This Product

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

## Key Features

- • **Complete 34-Piece Set:** Everything you need in one kit—pads, powders, and wheels—to tackle any glass surface with confidence.
- • **Water-Activated Formula:** Mix with water for a smooth, controlled polish that prevents overheating and glass damage—DIY made safe and effective.
- • **Precision Polishing Power:** Harness the scientifically proven cerium oxide for ultra-fine scratch removal and glass rejuvenation.
- • **Universal Glass Compatibility:** Works seamlessly on windscreens, shower screens, aquariums, patio doors, and more—versatility that fits your lifestyle.
- • **Professional-Grade Results at Home:** Achieve showroom-worthy glass clarity and scratch reduction with patience and the right technique—join the savvy DIY pros.

## Overview

The Erthree Glass Polishing Kit is a 34-piece professional-grade set featuring ultra-fine cerium oxide polishing powder designed to remove fine scratches, water stains, and scuffs from all types of glass surfaces. Compatible with windscreens, shower screens, aquariums, and more, it uses a water-activated formula for safe, effective polishing. Ideal for detail-oriented DIYers seeking to restore glass clarity and reduce imperfections with patience and proper technique.

## Description

Buy Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit | Glass Scratch Remover with Cerium Oxide Polishing Powder/Polishing Pad/Polishing Wheel: Buffing & Polishing Pads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great on fine scratches and water stains on glass, but you should hold your expectations. - I've been working on 2 different cars with a wireless drill. For those who says this product isn't working, please, go review some youtube videos on how to do this, because it actually works, but you have to limit your expectations. Deep scratches aren't dissapearing, but the will reduce to some degree. Fine scratches can dissapear, but it takes time and elbow grease, more over if doesn't have a decent polisher (12k rpm or something like that) My recommendations, first look some tutorials, have patience, and constantly spray water to prevent overheating and shattering the windshield. I do not use the sandpapers included. Do your work on passes and divde your windshield in sections (8 sections should work great), work on one section at a time. Your first pass should be a light one to remove all grit/grease/water stains/debri. This will make coming passes much more easier since now the polish can work directly on the glass. Once you are satisfied, now use some more pressure and go slow on your movements; remember to spray water and reapply some cerum oxide to your pad. Believe it or not I just use half spoon to do a light polish on a winshield (really light scratches, only one spot of medium scractches which were completly remove), and I calculate I will use around two spoon on a severely scratched windshield. Conclusion: if your are a DIY guy and like this kind of projects, this product is for you. Add points if you own a polisher up to the task. Patience is your ally. If you just want to clean a dirty windshield and remove water stains, it would not take more than half an hour to do a complete windshield. I'll try to update with some pictures but it is hard to show the scratches on camera, but you can take my world, this cerum oxide is some serious stuff.
Review: Does not work at all. Leaving a mess around - No instructions, no directions. Arrived with damaged pack of polish sand. The worst part - it does not work at all. It can't remove even tiny scratches. Absolutely waste of money and my time.

## Features

- Ceric dioxide is the best polishing powder to glass scratch because the chemical and physical reaction
- Widely usage: Great to eliminate scratches on the glass, 34 pieces per set, very pratical
- Can be used on any windscreen/ rear or side windows or any other type of glass, such as toughened glass/ double glazed units/ windows/ patio doors/ glass tables/ shower screens/ fish tanks/ aquarium glass
- Work the polishing pad over the scratch, keep the glass clean,Widely usage, mix powder with water and apply to the glass surface
- Universal Window Grinding Mirrors Scratch Remover, This Glass Polishing Kit can be used to remove wiper blade damage/ scuffs/ traffic film/ water deposits. Note: 1:1 use with water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WYJ33JT |
| Best Sellers Rank | #714,984 in Automotive ( See Top 100 in Automotive ) #1,142 in Body Repair Buffing & Polishing Pads |
| Brand | Erthree |
| Brand Name | Erthree |
| Compatible Material | Glass |
| Customer Reviews | 3.5 out of 5 stars 372 Reviews |
| Grit Material | Cerium Oxide |
| Grit Material Type | Cerium Oxide |
| Grit Type | Extra Fine |
| Item Diameter | 50 millimeters |
| Item Dimensions | 12.6 x 3.94 x 3.15 inches |
| Item Weight | 9.07 g |
| Item dimensions L x W x H | 12.6 x 3.94 x 3.15 inches |
| Manufacturer | Erthree |
| Material | Cerium Oxide |
| Material Type | Cerium Oxide |
| Number of Items | 34 |
| Part Number | 15773395485767 |
| Set Name | 34pcs Set |
| UPC | 697123496447 |
| Unit Count | 8 Ounce |

## Product Details

- **Brand:** Erthree
- **Grit Material:** Cerium Oxide
- **Grit Type:** Extra Fine
- **Item dimensions L x W x H:** 12.6 x 3.94 x 3.15 inches
- **Material:** Cerium Oxide

## Images

![Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit - Image 1](https://m.media-amazon.com/images/I/61b0he1m9SL.jpg)
![Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit - Image 2](https://m.media-amazon.com/images/I/61huY78u82L.jpg)
![Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit - Image 3](https://m.media-amazon.com/images/I/71eiUOqvTnL.jpg)
![Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit - Image 4](https://m.media-amazon.com/images/I/51PkMiL6qGL.jpg)
![Glass Polishing Kit, 34pcs/Set Window Windscreen Scratch Repair Kit - Image 5](https://m.media-amazon.com/images/I/71qjUU7Fl5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great on fine scratches and water stains on glass, but you should hold your expectations.
*by M***S on October 4, 2024*

I've been working on 2 different cars with a wireless drill. For those who says this product isn't working, please, go review some youtube videos on how to do this, because it actually works, but you have to limit your expectations. Deep scratches aren't dissapearing, but the will reduce to some degree. Fine scratches can dissapear, but it takes time and elbow grease, more over if doesn't have a decent polisher (12k rpm or something like that) My recommendations, first look some tutorials, have patience, and constantly spray water to prevent overheating and shattering the windshield. I do not use the sandpapers included. Do your work on passes and divde your windshield in sections (8 sections should work great), work on one section at a time. Your first pass should be a light one to remove all grit/grease/water stains/debri. This will make coming passes much more easier since now the polish can work directly on the glass. Once you are satisfied, now use some more pressure and go slow on your movements; remember to spray water and reapply some cerum oxide to your pad. Believe it or not I just use half spoon to do a light polish on a winshield (really light scratches, only one spot of medium scractches which were completly remove), and I calculate I will use around two spoon on a severely scratched windshield. Conclusion: if your are a DIY guy and like this kind of projects, this product is for you. Add points if you own a polisher up to the task. Patience is your ally. If you just want to clean a dirty windshield and remove water stains, it would not take more than half an hour to do a complete windshield. I'll try to update with some pictures but it is hard to show the scratches on camera, but you can take my world, this cerum oxide is some serious stuff.

### ⭐ Does not work at all. Leaving a mess around
*by N***Y on June 25, 2023*

No instructions, no directions. Arrived with damaged pack of polish sand. The worst part - it does not work at all. It can't remove even tiny scratches. Absolutely waste of money and my time.

### ⭐⭐⭐ Too difficult, time consuming, bad result
*by C***. on July 4, 2023*

STOP! If not prepared for 2+ days 8+ hrs work (excluding proper protection & clean up) don't DIY I. THE GOOD: Package items 100%; Ceric Oxide salmon color, EZ to see splatters everywhere. THE BAD: Sanding grit needs 1000 &/or 2000 grit, 600 skips to 3000 & 7000; NO DIRECTIONS. I am unable to clear the glass HAZE created even after 3+ hrs ceric polishing with drill or even w/my 9" random orbiter polisher. Day 3, I gave up. Haze & exhaustion forced me to purchase a new $300 windshield.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-05*