---
product_id: 329283585
title: "Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 -"
brand: "rocky mountain clay"
price: "$7135"
currency: MXN
in_stock: false
url: https://www.desertcart.mx/products/329283585-pottery-clay-best-mix-bmix-bmx-mid-fire-cone-5
store_origin: MX
region: Mexico
---

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

**Brand:** rocky mountain clay
**Price:** $7135
**Availability:** ❌ Out of Stock

## Summary

> 🎯 Elevate your craft with BMX: The smooth operator of mid-fire clays!

## Quick Answers

- **What is this?** Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - by rocky mountain clay
- **How much does it cost?** $7135 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/329283585-pottery-clay-best-mix-bmix-bmx-mid-fire-cone-5)

## 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

- • **Silky Smooth Texture:** Ultra-soft, iron-spot free clay ideal for wheel throwing & hand building
- • **Glaze-Friendly Formula:** Accepts a wide range of commercial and custom glazes effortlessly
- • **Safe & Classroom-Ready:** Non-toxic composition trusted by educators and studios alike
- • **Versatile Mid-Fire Mastery:** Perfect cone 5-7 firing for stunning white to light gray finishes
- • **Economical All-Purpose Clay:** Premium quality without premium price—perfect for pros and hobbyists

## Overview

Rocky Mountain Clay’s BMX (Best Mix) is a smooth, mid-fire cone 5-7 clay body that fires from soft white to light gray. Engineered for both wheel throwing and hand building, it features a non-toxic, iron-spot free formula that accepts diverse glazes, making it ideal for potters, educators, and studios seeking an economical yet professional-grade clay.

## 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

![Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 1](https://m.media-amazon.com/images/I/31Dbo5zETGL.jpg)
![Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 2](https://m.media-amazon.com/images/I/31rmSmHoxTL.jpg)
![Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 3](https://m.media-amazon.com/images/I/41LK9IH+5vL.jpg)
![Pottery Clay: Best Mix- BMix - BMX - Mid Fire Cone 5-7 - - Image 4](https://m.media-amazon.com/images/I/41LPsJbItLL.jpg)
![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.mx/products/329283585-pottery-clay-best-mix-bmix-bmx-mid-fire-cone-5](https://www.desertcart.mx/products/329283585-pottery-clay-best-mix-bmix-bmx-mid-fire-cone-5)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-01*