Sentousai is a porcelain mosaic from INAX in Japan, offered in black, brown, grey, and white. The design draws on Japan's tradition of reworking broken kawara roof tiles into new surfaces, rebuilding the texture of old kawarabe plaster in porcelain. Three thicknesses run across the sheet and interplay with the light, casting shifting shadows so no two surfaces read quite the same.

Available in a natural finish, at 3.5x9.5", in four colors from white through to black. The mosaic works as a feature wall, a fireplace surround, or a facade, at home in both residential and commercial spaces. Rated for interior and exterior walls, including freeze-thaw climates and water features.