Koyo Ibushi Arare - Japanese Porcelain Wall TileKoyo Ibushi Arare is a refined mosaic tile collection handcrafted in Himeji, Japan, by the master ceramicists at Koyo Seiga. Each tile is made using the traditional Ibushi Kawara technique, where carefully blended clay is slowly fired and then smoked in a reduction chamber. This creates a natural carbon layer that gives the surface its distinctive Ibushi Silver finish, a soft, metallic sheen that shifts subtly with the light and develops a deeper