shop › Nuka side bowl - made in Japan Image 1 of 3 Image 2 of 3 Image 3 of 3 Nuka side bowl - made in Japan $60.00 Japanese red stoneware, nuka ash glaze, woodfired for 5 days in a traditional Japanese anagama kiln in Tamba Sasayama. Add To Cart Added! Japanese red stoneware, nuka ash glaze, woodfired for 5 days in a traditional Japanese anagama kiln in Tamba Sasayama.