---
product_id: 16501770
title: "NSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown"
brand: "chavant"
price: "56119CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Chavant"
url: https://www.desertcart.sn/products/16501770-nsp-hard-2-lbs-professional-oil-based-sulfur-free-sculpting
store_origin: SN
region: Senegal
---

# Heat-meltable for custom pliability Sulfur-free, silicone-compatible formula 2 lbs professional-grade sculpting clay NSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown

**Brand:** chavant
**Price:** 56119CFA
**Availability:** ✅ In Stock

## Summary

> 🎨 Sculpt like a pro—detail, durability, and versatility in one lump!

## Quick Answers

- **What is this?** NSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown by chavant
- **How much does it cost?** 56119CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/16501770-nsp-hard-2-lbs-professional-oil-based-sulfur-free-sculpting)

## Best For

- chavant enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Clean:** Long-lasting clay that resists dust and debris buildup
- • **Non-Drying Formula:** Stay creative longer with never-dry, reusable clay
- • **Precision Sculpting Power:** Hardest oil-based clay for ultra-fine detail work
- • **Silicone & Latex Friendly:** Safe for direct use with silicone and latex molds
- • **Heat-Activated Flexibility:** Easily soften by warming for effortless shaping

## Overview

Chavant NSP Hard is a 2-pound, professional-grade, non-drying, oil-based sculpting clay designed for high-detail modeling. Its sulfur-free formula ensures compatibility with silicone and latex molds, while its heat-meltable property allows artists to customize pliability. Durable and reusable, this brown clay is the go-to choice for serious sculptors seeking precision and longevity.

## Description

Chavant - NSP Plasteline Clay - Brown Sulfur Free, non-drying plasteline modeling clay. Non-drying oil based clay. Non-Sulfur Based Clay. Can be used with silicone. The professionals choice for sculpting clay.

Review: Excellent product for high detail work - This stuff is interesting. It is the first time I ever used it. The "Hard" version of it is too tough for my old hands to work with. But oh, there was a day when I could have worked with it. So, instead, I turned around and purchased the "Medium" version of this stuff. I can work with that, but barely, but that's OK. I might try a soft version of it, but I don't want to lose the ability of casting molds of it in high detail. I'm older now, though. But oh, there was a day... This stuff is a superior product to conventional clay. I recommend it. The seller is fast, too. Excellent seller.
Review: Great clay for Fine Detail - Chavant NSP Hard has excellent detail and workability. It is the hardest clay I know of without switching to sculpture wax. It is silky smooth and will not stick to your hands easily. It can be heated to make it more pliable. It also has great durability if you keep it clean. It could last a very long time if you keep it from picking up dust and particles. I use it with direct contact with silicone casting processes. I can attest that it will work well with silicone materials due to its sulfur free formula. It also works well with latex. It doesn't have much of a smell except maybe when heated. It's not a strong or unpleasant smell. The brown color is pretty good for general use.

## Features

- Chavant NSP HARD - 2 Lbs.
- Non-drying oil based clay
- Can be used with silicone
- Professional Oil Based Sulfur Free Sculpting Clay
- Reusable and melt-able

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YNY4R2G |
| Age Range (Description) | Adult |
| Best Sellers Rank | #85,791 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #420 in Pottery & Modeling Clays |
| Brand | Chavant |
| Color | Brown |
| Customer Reviews | 4.4 4.4 out of 5 stars (149) |
| Date First Available | June 1, 2015 |
| Educational Objective | Creative Skill, Dexterity, Hand-Eye Coordination |
| Included Components | Clay Knife |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | ChavantNSPHARD2lb |
| Manufacturer | Chavant |
| Material | Clay |
| Model Name | Chavant NSP Hard |
| Number of Items | 1 |
| Package Dimensions | 5.08 x 2.91 x 2.64 inches |
| Recommended Uses For Product | Modeling,Sculpting |
| Special Feature | Non Drying |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Chavant
- **Color:** Brown
- **Educational Objective:** Creative Skill, Dexterity, Hand-Eye Coordination
- **Included Components:** Clay Knife
- **Item Weight:** 2 Pounds
- **Material:** Clay
- **Number of Items:** 1
- **Recommended Uses For Product:** Modeling,Sculpting
- **Special Feature:** Non Drying

## Images

![NSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown - Image 1](https://m.media-amazon.com/images/I/51wR0Hoh7lL.jpg)

## Questions & Answers

**Q: if I form a cylinder 1.25" x 10" long, if it is only supported at the end, will it remain straight, without drooping, for at least 30 seconds?**
A: The clay's rigidity is dependent on temperature. It will need to be warm (90F/32C) to shape, but will slump, unless you wait for the clay to cool (70F/21C).

You could use an armature wire to to prevent slumping while warm, or cool by spraying "dust-off" holding the can upside-down.

It is a very hard clay though, and will hold its shape better than other oil clays.

**Q: Can I use this to shape a cars interier and exterior, will it hold up?**
A: Only to make a mold of it. The hard clay you have to beat in a crockpot to be able to work with it. It is temperature sensitive as it will turn into a liquid so it becomes mallible.would suggest sculpting then making a silicone mold using something like moldmax brush on the fiber resin inside the mold

**Q: The title says this is oil-based, but other sites say it is wax based, which one is correct?**
A: It's a mixture of both, but when finally working with it you'll notice it's more wax based...

**Q: I could use a hairdryer to help smooth things out as i sculpt?**
A: Yes to maintain it at managable state. That way it can extend your sculpting time and to correct any part of your sculpture if needed...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product for high detail work
*by S***E on January 23, 2021*

This stuff is interesting. It is the first time I ever used it. The "Hard" version of it is too tough for my old hands to work with. But oh, there was a day when I could have worked with it. So, instead, I turned around and purchased the "Medium" version of this stuff. I can work with that, but barely, but that's OK. I might try a soft version of it, but I don't want to lose the ability of casting molds of it in high detail. I'm older now, though. But oh, there was a day... This stuff is a superior product to conventional clay. I recommend it. The seller is fast, too. Excellent seller.

### ⭐⭐⭐⭐⭐ Great clay for Fine Detail
*by H***E on December 27, 2025*

Chavant NSP Hard has excellent detail and workability. It is the hardest clay I know of without switching to sculpture wax. It is silky smooth and will not stick to your hands easily. It can be heated to make it more pliable. It also has great durability if you keep it clean. It could last a very long time if you keep it from picking up dust and particles. I use it with direct contact with silicone casting processes. I can attest that it will work well with silicone materials due to its sulfur free formula. It also works well with latex. It doesn't have much of a smell except maybe when heated. It's not a strong or unpleasant smell. The brown color is pretty good for general use.

### ⭐⭐⭐⭐⭐ Great clay! Comprable in my opinion to monster clay.
*by R***Y on February 21, 2020*

I got this clay as an alternate to monster clay because when I went to order the monster clay I couldn't find any for sale. I really enjoy this clay. It melts down very nicely if you need it for that purpose. It also holds detail very well and is a good price.

## Frequently Bought Together

- Chavant NSP Hard - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay - Brown
- Chavant NSP Medium - 2 Lbs. Professional Oil Based Sulfur Free Sculpting Clay- Brown (2 lb Brick)
- S & E TEACHER'S EDITION 6 Pcs Pottery & Clay Sculpting Tools, Double-Sided, Smooth Wooden Handles.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-20*