Clay Provenance and Gentle Chemistry
Ask your potter about clay bodies, fluxes, and glaze leach testing. Feldspar, ash, and stains can achieve depth without risky metals. Local slip adds character and story while trimming freight. We once compared identical bowls—one imported, one regional—and noticed warmer handling and fewer microchips in the latter. Responsible firing schedules and careful foot polishing protect tables and tongues, making everyday use safer and more satisfying.