This is an Ikkan-bari bag made by applying Japanese paper and kimono fabric to a bamboo basket. It is handmade, but was created under the guidance of an Ikkan-bari artist. It was finished with persimmon tannin once, so the inside is amber-colored. After the amber finish, a secret finishing agent from the artist was used, making it completely waterproof and suitable for use even on rainy days. How about it for those looking for a one-of-a-kind Japanese item?