古代一号 /Ancient 1 underglaze(100g) gosu-underglazes please discard the tap water

please discard the tap water approximately three days after using the glaze

・Clay components

your order will be shipped within 2 business days

If you are not aiming for crazing

If other items you have ordered take longer to manufacture

古代一号 /Ancient 1 underglaze(100g) gosu-underglazes please discard the tap water[Quality & Craftsmanship] For over half a century, blue and white porcelain (Sometsuke) and Somenishiki ware created using Fukaumi Shouten's Gosu (blue underglaze) have been beloved by royalty and aristocrats worldwide, and proudly exhibited in museums. Featured on the BBC and Japanese National Television Our profound history and traditional techniques caught the attention of the world when we were featured on the prestigious UK television series,