KJ Tools & Glazes
Made for potters.
Tungsten carbide trimming tools and stoneware glazes, developed to never disappoint — you or your work.
Made by ceramicists. Made to be used.
We started with the tools we wanted to use ourselves — comfortable in the hand, precise on the clay and made to last.
Then came our glazes. From our crystalline glazes to today’s Mid-Fire and High-Fire collections, every KJ glaze is developed through real studio work, testing and countless firings.
Tested on real work.
Not just test tiles.
Our founder, Kamil, spent years in the studio developing
and testing glazes on his own work. Countless tests and
firings later, only the glazes he was truly satisfied with
became part of the KJ collection.
The same approach goes into our tools — designed for
real studio use, built to perform and made to last for years.
Find your
next glaze.
Shop All Glazes →
Made to last.
Lifetime Warranty.
Trusted in studios around the world.
Used by ceramicists including Florian Gadsby.
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