Our Gloss Clay Varnish is an easy way to seal, protect and add a clear, high-shine finish to your hard work.

This waterproof air dry clay varnish dries hard and glossy, helping protect your pieces from light moisture and everyday handling. It acts as a reliable sealer for clay, leaving projects with a smooth and shiny finishing touch.

It’s also a great clay pot sealer for your DIY homewares like planters and decorative pieces, adding shine while helping guard against moisture.

If you’ve been wondering about the best way to seal air dry clay or polymer clay, simply brush on a thin, even layer and let it dry completely for a strong, glossy result.