---
product_id: 329283585
title: "Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 -"
brand: "rocky mountain clay"
price: "€ 249.23"
currency: EUR
in_stock: true
category: "Rocky Mountain Clay"
url: https://www.desertcart.fr/products/329283585-rocky-mountain-clay-pottery-clay-best-mix-bmix-bmx-mid
store_origin: FR
region: France
---

# Smooth white clay, no iron spots Non-toxic, classroom safe Mid-fire cone 5-7 precision Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 -

**Brand:** rocky mountain clay
**Price:** € 249.23
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your craft with the smoothest mid-fire clay on the market!

## Quick Answers

- **What is this?** Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - by rocky mountain clay
- **How much does it cost?** € 249.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/329283585-rocky-mountain-clay-pottery-clay-best-mix-bmix-bmx-mid)

## Best For

- rocky mountain clay enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Use Design:** Perfectly balanced for both wheel throwing and hand building projects.
- • **Silky Smooth White Base:** No iron spots, providing a pristine canvas for your glaze creativity.
- • **Kid & Classroom Friendly:** Non-toxic formula ensures safe use in studios, schools, and workshops.
- • **Versatile Mid-Fire Mastery:** Fires beautifully between cone 5-7 for flawless finishes every time.
- • **Economical All-Purpose Clay:** Premium quality without premium price—ideal for potters and educators alike.

## Overview

Rocky Mountain Clay's BMX (Best Mix) is a smooth, white mid-fire clay designed for cone 5-7 firings. Its non-toxic, iron-spot-free formula makes it ideal for both wheel throwing and hand building, catering to potters, teachers, and studios seeking a versatile, economical clay that accepts a wide range of glazes.

## Description

BMX (Best Mix) Clay is great for a wide variety of glazes. It ranges in firing color from a soft white to a light gray color, perfect for the wheel or hand building projects.If you are searching for a light white throwing body that is easy to use and accepts a wide range of your own glaze formulas or commercial glazes, then this is the clay for you. We have blended the optimum percentage of clays and raw materials to achieve a silky soft white (no iron spots) clay that can be used on the wheel or with hand building operations. Depending on the amount of reduction kiln atmosphere BMX fires white to a light, stormy sky gray. Mixed by Rocky Mountain Clay

## Features

- Smooth white mid fire clay.
- Great for wheel throwing or hand building
- Non toxic and safe for kids/classrooms
- Great for potters, teachers, classrooms, studios.
- Economical all purpose clay

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNG8ZMC |
| Brand | Rocky Mountain Clay |
| Colour | Gray,White |
| Date First Available | 23 Oct. 2018 |
| Item Weight | 4.62 kg |
| Material | Clay |
| Model Number | 10BMX57 |
| Package Dimensions | 16.61 x 16.21 x 14.4 cm; 4.62 kg |
| Special Features | Non-Toxic |

## Product Details

- **Age range (description):** Kid
- **Brand:** Rocky Mountain Clay
- **Colour:** Gray,White
- **Educational objective:** Imaginatory Skill
- **Included components:** Clay
- **Item weight:** 4.62 Kilograms
- **Material:** Clay
- **Number of items:** 1
- **Recommended uses for product:** Pottery
- **Special feature:** Non-Toxic

## Images

![Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 1](https://m.media-amazon.com/images/I/31Dbo5zETGL.jpg)
![Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 2](https://m.media-amazon.com/images/I/31rmSmHoxTL.jpg)
![Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 3](https://m.media-amazon.com/images/I/41LK9IH+5vL.jpg)
![Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 4](https://m.media-amazon.com/images/I/41LPsJbItLL.jpg)
![Rocky Mountain Clay Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 5](https://m.media-amazon.com/images/I/41PZqHZk5nL.jpg)

## Questions & Answers

**Q: would this clay be suitable in a plastic mold? would it release well?**
A: No. But you could try placing cornstarch on the mold to help it not stick.

**Q: What is the shrinkage rate of this clay?**
A: Typical is supposed to be 10% but it seems to be a bit more

**Q: What kind of oven do i use for this?**
A: Kiln - can’t be a conventional oven

**Q: My studio only bisque fire at cone 04 and glaze fire at cone 6. Will this clay work for that?**
A: Yes I have bisque fired to come 04 and glazed at cone 6 with success. It is a light clay somewhere between 181 and porcelain when glazed

## Frequently Bought Together

- Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - Rocky Mountain Clay
- Blisstime 42-Piece Pottery Kit - Clay & Sculpting Tools for Pottery Wheel & DIY Arts & Crafts

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**Shop now:** [https://www.desertcart.fr/products/329283585-rocky-mountain-clay-pottery-clay-best-mix-bmix-bmx-mid](https://www.desertcart.fr/products/329283585-rocky-mountain-clay-pottery-clay-best-mix-bmix-bmx-mid)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*