Kakishibu Dyed Fish Leather

Artist Harukaa Takei dyes fish skin using the traditional Japanese method known as Kakishibu. To yield the earthy brown tones characteristic of Kakishibu the material is soaked in the fermented juice of unripened persimmons, which is packed with tannins, and allowed to oxidize. Varying durations of air and sunlight exposure make for different vivid hues.