Conservation Kozo is a whisper-thin paper with evenly distributed kozo fibre. The natural colour and strength are great for conservation repair, without changing the appearance of the precious art pieces and books. Fibre is cooked with soda ash and dyed with direct synthetic dye. Made in Kochi prefecture by Kashiki Mill, a well-known producer of quality conservation papers. -CON11715C1 Conservation Kozo, 3.7g, Custom 10m, 100% Japanese Tosa kozo (6g is also available)