Gak Vase Small - Wonki and J CeramicsWheel thrown stoneware H 15cm W 6. 5cm approximately Wonki and J ceramics is based in Melbourne north, Australia, creates functional ceramic pieces designed to be natural, simple and practical for your home to everyday life using locally supplied material that are chosen thoughtfully. Majority of our works are made of very rough and dark stoneware clay covered with white slip so the colour and texture from the clay body come through and create magical