---
product_id: 144903365
title: "8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting"
brand: "interactivia"
price: "AED 253"
currency: AED
in_stock: true
reviews_count: 13
category: "Interactivia"
url: https://www.desertcart.ae/products/144903365-8-lbs-or-3-6-kg-ground-walnut-shell-media
store_origin: AE
region: United Arab Emirates
---

# 100% natural & biodegradable Silica-free, eco-friendly blasting media Consistent 18-40 grit fine abrasive 8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting

**Brand:** interactivia
**Price:** AED 253
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your cleaning game with nature’s finest abrasive!

## Quick Answers

- **What is this?** 8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting by interactivia
- **How much does it cost?** AED 253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/144903365-8-lbs-or-3-6-kg-ground-walnut-shell-media)

## Best For

- interactivia enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 8 lbs Supply:** Generous quantity for extended projects or frequent use without constant reordering
- • **Eco-Conscious Choice:** Made from natural walnut shells, fully biodegradable and safer for users & environment
- • **Versatile Multi-Surface Use:** Perfect for glass, wood, plastic, stone & soft metals in tumblers & blast cabinets
- • **Gentle Yet Powerful Cleaning:** Removes paint, grease & buildup without scratching delicate surfaces
- • **Consistent Fine Grit Performance:** Uniform 18-40 grit ensures reliable polishing and cleaning every time

## Overview

This 8 lbs pack of 18-40 grit ground walnut shell media offers a fine, natural abrasive solution ideal for blasting cabinets and vibratory tumblers. It effectively cleans and polishes delicate surfaces like glass, wood, plastic, stone, and soft metals without damage. Made from 100% biodegradable walnut shells, it’s an eco-friendly, silica-free alternative that combines powerful cleaning with environmental responsibility.

## Description

Achieve powerful cleaning without damaging delicate surfaces using our premium 18–40 grit crushed walnut shell media. This natural abrasive is ideal for removing paint, grease, carbon buildup, and grime while preserving the integrity of the underlying material. Perfect for use in blasting cabinets and vibratory tumblers, walnut shell media delivers consistent, reliable performance across a wide range of applications. It effectively cleans and polishes surfaces such as glass, fiberglass, wood, plastic, stone, and soft metals without etching or scratching. Made from all-natural walnut shells, this media is environmentally friendly, biodegradable, and 100% silica-free—making it a safer alternative to traditional blasting materials. ALLERGY WARNING: Contains walnut shell material.

Review: Does Good Job - Good product, best price I found. With just a very small amountr of brass cleaner added it cleans lot of brass and seems to do a better job than corn cob media.
Review: Have used this a lot and would recommend this to anyone - Best price for my money

## Features

- Gentle Yet Effective Cleaning – Removes paint, grease, and buildup without damaging or etching delicate surfaces
- Versatile Applications – Ideal for blasting cabinets and vibratory tumblers on glass, wood, plastic, stone & soft metals
- Consistent 18–40 Grit Performance – Fine-grade media provides uniform cleaning and polishing results
- Eco-Friendly & Silica-Free – Made from natural walnut shells; biodegradable and safer for users and the environment
- Loose bulk density: ~40–50 lb/ft³

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QY9M6VV |
| Best Sellers Rank | #52,829 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Sand Blaster Accessories, Parts & Media |
| Brand | INTERACTIVIA |
| Brand Name | INTERACTIVIA |
| Compatible Material | Wood |
| Customer Reviews | 4.5 out of 5 stars 311 Reviews |
| Grip Type | 1 |
| Grit Material | Walnut Shells |
| Grit Material Type | Walnut Shells |
| Grit Number | 1840 |
| Grit Type | Fine |
| Included Components | 1 |
| Item Dimensions | 12 x 9 x 4 inches |
| Item Weight | 8 pounds |
| Item dimensions L x W x H | 12 x 9 x 4 inches |
| Manufacturer | Interactivia |
| Material | Walnut Shell Ground |
| Material Type | Walnut Shell Ground |
| Model | 1 |
| Number of Packs | 4 |
| Part Number | 1 |
| Set Name | 1 |
| UPC | 761450939226 |
| Unit Count | 128 Ounce |

## Product Details

- **Grit Material:** Walnut Shells
- **Item dimensions L x W x H:** 12 x 9 x 4 inches
- **Brand:** INTERACTIVIA
- **Grit Type:** Fine
- **Compatible Material:** Wood

## Images

![8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 1](https://m.media-amazon.com/images/I/71fj9IqdiuL.jpg)
![8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 2](https://m.media-amazon.com/images/I/61O+I88DglL.jpg)
![8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 3](https://m.media-amazon.com/images/I/71kYwj9wFaL.jpg)
![8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 4](https://m.media-amazon.com/images/I/71ZVAeYlbBL.jpg)
![8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - Image 5](https://m.media-amazon.com/images/I/91uxDv3S7qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does Good Job
*by J***Q on February 9, 2026*

Good product, best price I found. With just a very small amountr of brass cleaner added it cleans lot of brass and seems to do a better job than corn cob media.

### ⭐⭐⭐⭐⭐ Have used this a lot and would recommend this to anyone
*by B***B on June 8, 2026*

Best price for my money

### ⭐⭐⭐⭐⭐ Great quality!
*by T***H on November 4, 2025*

I ordered this to use to add to pincushion kits for a workshop I was holding. The crushed shells were fine, and just what I needed! Recommend!

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-06*