---
product_id: 626880902
title: "SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building"
brand: "sandtastik"
price: "₩57180"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/626880902-sio-2-luna-speckled-high-fire-stoneware-clay-4-lb
store_origin: KR
region: South Korea
---

# Unique black-speckled texture Cone 5-7 high fire range 40% impalpable grog for stability SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building

**Brand:** sandtastik
**Price:** ₩57180
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your pottery game with Luna’s speckled high-fire magic!

## Quick Answers

- **What is this?** SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building by sandtastik
- **How much does it cost?** ₩57180 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/626880902-sio-2-luna-speckled-high-fire-stoneware-clay-4-lb)

## Best For

- sandtastik enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade & Safe:** Non-toxic, rigorously tested clay trusted by professionals and hobbyists alike.
- • **Speckled Elegance:** Distinctive black speckles add natural texture that enhances any glaze.
- • **Versatile Crafting:** Perfectly balanced for wheel throwing, hand-building, and sculpting.
- • **Heritage Craftsmanship:** Made in Spain since 1874 with ACMI AP-Certification for peace of mind.
- • **Fires at Peak Performance:** Cone 5-7 range (1200ºC-1360ºC) ensures durable, high-quality stoneware.

## Overview

SIO-2 Luna Speckled High Fire Stoneware Clay is a premium 4 lb natural modeling clay designed for Cone 5-7 firing (1200ºC-1360ºC). Featuring 40% impalpable grog for exceptional stability and a unique black-speckled texture, it’s ideal for wheel throwing, hand-building, and sculpting. Non-toxic and ACMI AP-Certified, this versatile clay enhances glazes and is crafted by Ceramica Collet S.A. in Spain, a trusted name since 1874.

## Description

Full description not available

## Features

- HIGH FIRE: With a firing range of Cone 5-7 (1200ºC to 1360ºC), this stoneware clay with 40% impalpable grog is the perfect choice for potters seeking a stable and secure formula.
- HIGHLY VERSATILE: This black-speckled ceramic clay is valued for its smoothness, plasticity, stability and consistency. Can be thrown on a wheel or used for hand-building & modelling.
- PREMIUM QUALITY: All SIO-2 clays have are non-toxic and have been rigorously tested through strict quality standards, making them the ideal choice for both professional and amateurs alike.
- IDEAL FOR GLAZES: The black specks contained within Luna Stoneware clay compliments most typical ceramic glazes well. The stoneware patterning accentuates and enhances glazes applied over it.
- MANUFACTURED SINCE 1874: Made in Spain by Ceramica Collet S.A., with ACMI non-toxic AP-Certification.

## Product Details

- **Brand:** Sandtastik
- **Color:** Luna Speckled
- **Age Range (Description):** Adult
- **Material:** Natural Stoneware Clay
- **Item Weight:** 1.8 Kilograms
- **Number of Items:** 1
- **Educational Objective:** Creative Skill, Dexterity, Hand-Eye Coordination
- **Model Name:** Luna Speckled Stoneware
- **Item dimensions L x W x H:** 8.5 x 2 x 8.5 inches
- **UPC:** 706925700161

## Images

![SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building - Image 1](https://m.media-amazon.com/images/I/81BRohBfBvL.jpg)
![SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building - Image 2](https://m.media-amazon.com/images/I/81-gfvvQMVL.jpg)
![SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building - Image 3](https://m.media-amazon.com/images/I/71T3D-RjnUL.jpg)
![SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building - Image 4](https://m.media-amazon.com/images/I/81ev1FOssTL.jpg)
![SIO-2 Luna Speckled High Fire Stoneware Clay, 4 lb (Cone 5-7) Natural Modeling Pottery Clay for Sculpting & Hand Building - Image 5](https://m.media-amazon.com/images/I/813iWMOfb-L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- SIO-2 Luna Speckled Stoneware Ceramic Pottery Clay | 4 lb, Cone 5-7 | High Fire Kiln-Fired Clay for Wheel-Throwing, Hand Building, Modelling - Create Pottery and Sculpted Artwork, Ready-to-Use
- SIO-2 Lagoon Turquoise Blue Ceramic Pottery Clay | 3.5 lb, Cone 6-7 | High Fire Kiln-Fired Clay for Wheel-Throwing, Hand Building, Modelling - Create Ceramics and Sculpted Artwork, Ready-to-Use

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**Shop now:** [https://www.desertcart.kr/products/626880902-sio-2-luna-speckled-high-fire-stoneware-clay-4-lb](https://www.desertcart.kr/products/626880902-sio-2-luna-speckled-high-fire-stoneware-clay-4-lb)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*