- Simple geometry and the concept of modularity is the basis for this porcelain dinnerware made in Japan. Rather than following prescribed forms and functions (dinner plate, soup bowl, etc.) the collection consists of plates and bowls of various sizes that can be used interchangeably to both eat and serve. The solid ash and walnut trays double as underplates, coasters or lids. The porcelain itself is durable and dishwasher and microwave safe. Also available in textured natural, glazed matte black and glossy grey finishes in dinnerware and serving pieces.