Now add the vibrance of cobalt blue to your ceramic products with our convenient easy to use handmade underglaze crayons. With TatvaStix - Underglaze Crayons, you can personalize your pottery effortlessly, achieving consistent high-quality results every time. Join us in creating sustainable art while enjoying the deep, rich hues that bring your creations to life.
 
Colours can be smugged or blended to create various effects, dry or with water.
 
Can be used on all bisqueware pieces.
Recommended use with TatvaMix pugged clay or ready-to-use casting slip.
 
The final result is dependent on firing temperature, firing cycle, firing fuel, glaze composition, glaze thickness, clay body composition.