---
product_id: 104531740
title: "Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar"
brand: "protolina"
price: "VT4156"
currency: VUV
in_stock: true
reviews_count: 2
category: "Arts Crafts"
url: https://www.desertcart.vu/products/104531740-van-aken-international-protolina-va10313-sulfur-free-sculpting-clay-natural
store_origin: VU
region: Vanuatu
---

# Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar

**Brand:** protolina
**Price:** VT4156
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar by protolina
- **How much does it cost?** VT4156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/104531740-van-aken-international-protolina-va10313-sulfur-free-sculpting-clay-natural)

## Best For

- protolina enthusiasts

## Why This Product

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

## Description

Color:Natural Firm
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Protolina is a professional grade, sulfur-free prototyping modeling material. Designed for model making, sculpting, mold casting, and work requiring non-hardening, reusable, self-adhering ultra smooth clay. Protolina contains no sulfur or sulfates making it ideal for use with silicon type mold compounds. Protolina is available in three firmness; soft, medium, & firm.

## Features

- Modeling Compound designed for Sculpting, Modeling, and Prototyping - Replacement for Klean Klay
- Free of any sulfur, this is an ideal choice for molding and casting with any Platinum Silicones that are formulated for precision mold-making and are ideal for prototyping resin parts
- This clay never hardens, never dries out and always stays pliable, although higher temperatures will cause it to soften.
- Soft excels in adhering and blending in, while Firm holds great detail and is excellent for carving into, Medium gives you a little bit of both worlds.
- Certified by ACMI (Art and Creative Materials Institute) Safe, Non-Toxic, and Gluten-Free. Contains NO dangerous chemicals that can be harmful to children or pets

## Images

![Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar - Image 1](https://images-na.ssl-images-amazon.com/images/I/41awbaKqcfL.jpg)
![Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar - Image 2](https://images-na.ssl-images-amazon.com/images/I/51JTZfnaGIL.jpg)
![Van Aken International, Protolina, VA10313, Sulfur Free Sculpting Clay, Natural Firm, 1 Pound Bar - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ijrByrFoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
        
*by J***L on January 4, 2018*

Worked good for my sons school project and was easy to use.
  

### ⭐⭐⭐⭐⭐ A detailed description
        
*by W***M on February 21, 2019*

Good product exactly what I was looking for will do the application
  

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**Shop now:** [https://www.desertcart.vu/products/104531740-van-aken-international-protolina-va10313-sulfur-free-sculpting-clay-natural](https://www.desertcart.vu/products/104531740-van-aken-international-protolina-va10313-sulfur-free-sculpting-clay-natural)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*