Michio Furutani Shigaraki garam or kogo - a small lidded box for incense. Made of unglazed pottery but mostly covered with beautiful green and white/gray natural ash glaze from the wood-firing process. 

The object has a very beautiful rough texture with patterns such as round Enso - style circle on top.  Shigaraki pottery at its best. 

• Height 4 cm
• Lenght 6.5 cm
• Depth 6.5 cm
• Weight 195 grams
• The artist signature is on the base. 
• There is no damage, it's in unused condition 
• Heisei - era (1990s)

Comes with original box, brochure and cloth. I purchased this from the person who bought this directly from the artist during 1990s.