---
product_id: 750754996
title: "20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal"
brand: "shineboc"
price: "€ 22.69"
currency: EUR
in_stock: true
reviews_count: 13
category: "Shineboc"
url: https://www.desertcart.sk/products/750754996-20pcs-3-inch-hook-and-loop-sanding-sponge-disc-buffer
store_origin: SK
region: Slovakia
---

# 3-inch diameter for precision Reusable & washable for sustainability Hook-and-loop backing for secure fit 20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal

**Brand:** shineboc
**Price:** € 22.69
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sand Smarter, Not Harder — The Ultimate Curved Surface Solution

## Quick Answers

- **What is this?** 20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal by shineboc
- **How much does it cost?** € 22.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/750754996-20pcs-3-inch-hook-and-loop-sanding-sponge-disc-buffer)

## Best For

- shineboc enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Wet & Dry Use:** Optimized for both wet and dry sanding, adapting to any project or material with ease.
- • **Long-Lasting Reusability:** Simply rinse and reuse multiple times—cut to fit your exact needs and reduce waste.
- • **Multi-Material Compatibility:** Perfect for automotive refinishing, woodworking, metal prep, and delicate resin art projects.
- • **Secure Hook-and-Loop Attachment:** Firmly locks onto sanding blocks or hand tools for consistent, fatigue-free sanding.
- • **Effortless Curved Surface Mastery:** Soft sponge design glides smoothly over contours and edges without tearing or burning.

## Overview

The Shineboc 20-piece 3-inch sanding sponge discs feature durable aluminum oxide grit with a flexible sponge backing, designed for wet or dry sanding on curved surfaces. Their hook-and-loop system ensures a secure fit on hand sanders, while their reusable, washable nature and cuttable design offer sustainable versatility across automotive, wood, metal, and resin art applications.

## Description

Buy Shineboc 20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal: Sanding Sponges - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worth the Price - I just started resin art and honestly had no clue what products to buy, so I ended up grabbing a bunch of cheap ones here and there. When I saw this product, the price made me hesitate at first, but turns out people were right. They say, “If you’re not sure, go for the better one.” (Of course, that doesn’t mean just blindly buying the most expensive thing!) I checked product info, watched YouTube reviews, read some blogs, compared prices, and finally decided to order from desertcart. This sponge-type tool sands really smoothly, and after using it you can wash it with water, dry it, and reuse it several times. I even tried some pricey sandpaper made for plastic models before, but honestly, that was only good for model kits. This one works way better for resin art.
Review: Excellent value for the cost - I find these disks to be of excellent quality. I bought these to refinish the bumper covers of my VW Touareg which has no flat surfaces. The 3 inch foam discs glided around the curves without burning through the 2k primer. The original paint has no factory orange peel (how do they do that!) so the primer had to be perfectly smooth. I used one 600 and one 800 grit pad with a little dish soap in a spray bottle. I Sanded two large bumper covers and the tailgate and the pads still had life left, perfect for delicate areas. These were an excellent value and nearly impossible to find locally. I think these would be perfect for clearing up cloudy headlights also.

## Features

- Product Specifications: Shineboc 2IN1 sanding sponge discs are 3 - inch in diameter, made of aluminum oxide and sponge for great abrasion resistance and flexibility. There are 9 grits: 180/320/400/600/800/1200/2000/2500/3000. Buying this product gets you 20 pieces of 400 - grit sponges.
- Hook - and - Loop Design: The hook - and - loop attachment design of the sanding pad is highly versatile. It not only serves as hand sandpaper but also attaches effortlessly and firmly to the hand sanding block, ensuring a long - lasting connection.
- Ideal for Curved Surface Sanding: The soft material of the sandpaper makes it perfect for sanding curved surfaces, corners, contours, grooves, irregular edges, and bends. During the sanding process, it provides cushioning and is not prone to tearing.
- Reusable and Cuttable: This sanding sheet is suitable for both wet and dry applications. After use, simply rinse off the impurities on the grit with water, and the sand paper can be easily reused. Moreover, it can be freely cut into any size and shape according to your specific needs.
- Extensive Applications: The abrasive soft sanding blocks are highly adaptable. They can be used to enhance furniture appearance, smoothen wood textures, create optimal surfaces for painting on metal and drywall, clean various kitchenware such as stainless steel and plastic items, and repair drywall blemishes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8ZDKR1C |
| Best Sellers Rank | #22,821 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in Sanding Sponges |
| Brand | Shineboc |
| Compatible Devices | Handheld Power Tools |
| Construction Type | Bonded |
| Date First Available | September 15, 2024 |
| Grit Material | Aluminum Oxide |
| Grit Number | 400 |
| Grit Type | Medium |
| Item Weight | 3.84 ounces |
| Manufacturer | Shineboc |
| Package Dimensions | 6.61 x 6.26 x 1.5 inches |

## Product Details

- **Brand:** Shineboc
- **Compatible Devices:** Handheld Power Tools
- **Grit Material:** Aluminum Oxide
- **Grit Number:** 400
- **Grit Type:** Medium

## Images

![20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal - Image 1](https://m.media-amazon.com/images/I/5140xNquqyL.jpg)
![20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal - Image 2](https://m.media-amazon.com/images/I/516dekFVE-L.jpg)
![20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal - Image 3](https://m.media-amazon.com/images/I/51CnRbfwDuL.jpg)
![20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal - Image 4](https://m.media-amazon.com/images/I/51dm1Vyn1mL.jpg)
![20Pcs 3 Inch Hook and Loop Sanding Sponge Disc with Buffer Backing 400 Grit Wet or Dry Sanding Sheets Reusable Hand Sander Sandpaper - Curved Surface Sanding Pads for Automotive Wood Metal - Image 5](https://m.media-amazon.com/images/I/51hY+WrL5tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the Price
*by K***I on November 10, 2025*

I just started resin art and honestly had no clue what products to buy, so I ended up grabbing a bunch of cheap ones here and there. When I saw this product, the price made me hesitate at first, but turns out people were right. They say, “If you’re not sure, go for the better one.” (Of course, that doesn’t mean just blindly buying the most expensive thing!) I checked product info, watched YouTube reviews, read some blogs, compared prices, and finally decided to order from Amazon. This sponge-type tool sands really smoothly, and after using it you can wash it with water, dry it, and reuse it several times. I even tried some pricey sandpaper made for plastic models before, but honestly, that was only good for model kits. This one works way better for resin art.

### ⭐⭐⭐⭐⭐ Excellent value for the cost
*by N***E on October 23, 2025*

I find these disks to be of excellent quality. I bought these to refinish the bumper covers of my VW Touareg which has no flat surfaces. The 3 inch foam discs glided around the curves without burning through the 2k primer. The original paint has no factory orange peel (how do they do that!) so the primer had to be perfectly smooth. I used one 600 and one 800 grit pad with a little dish soap in a spray bottle. I Sanded two large bumper covers and the tailgate and the pads still had life left, perfect for delicate areas. These were an excellent value and nearly impossible to find locally. I think these would be perfect for clearing up cloudy headlights also.

### ⭐⭐⭐⭐⭐ Great for small areas!
*by R***. on January 14, 2026*

These 3” sanding pads are great for smaller areas like motorcycles & atvs.

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**Shop now:** [https://www.desertcart.sk/products/750754996-20pcs-3-inch-hook-and-loop-sanding-sponge-disc-buffer](https://www.desertcart.sk/products/750754996-20pcs-3-inch-hook-and-loop-sanding-sponge-disc-buffer)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*