Kakishibuzome Rug are Goza dyed in Kak- ishibu (Persimmon Tannin). Due to reliance on drying in natural sunlight, production is a slow process yielding rugs imbued with the fine-grained skill of craftsmen and the goodness of natural grace. In addition, like igusa, Kakishibu is noted for its deodorizing effects. These rugs will help you sleep better while allowing you to enjoy dry, comfortable summer nights.