Thank you for viewing! This is a special selection of persimmon tannin extract in a PET bottle from a 150-year-old established persimmon tannin manufacturer in Kyoto. Made from Tenno persimmons, which are rich in persimmon tannins and ideal for persimmon tannin extract, this is truly a "special selection!" This is a popular 2-liter PET bottle size for repeat customers, offering great value with plenty of product. * 2-liter size shipments are sent on weekdays, Monday to Friday. Shipping is closed on weekends and holidays. If you are in a hurry, please check with us in the comments. I also use this product daily. We will pack it securely and send it to you. [Dyeing Method] 1. Remove dirt and oil from the fabric or paper to be dyed. 2. Dilute the persimmon tannin extract with at least twice the amount of water. 3. Gradually color by immersion dyeing or brush application. Repeat immersion dyeing, brush application, and drying to achieve your desired color. 4. After sufficient drying, wash with running water to finish. * Persimmon tannin extract becomes insoluble and forms a film just by drying, so there is no need for color fixing. [Painting Method] 1. Remove dirt and oil from the surface to be painted and dry thoroughly. 2. Dilute the persimmon tannin extract with about twice the amount of water. 3. Apply by rubbing with a cloth or brushing. 4. Dry. 5. Repeat steps 3 and 4 to gradually color and finish to your desired color. This persimmon tannin extract is concentrated and has good color development. Use it as is or dilute it with tap water. It is 100% natural and safe to use! This is a safe persimmon tannin extract that has not been processed. There is a slight odor. We hope that those who have used persimmon tannin extract before, as well as those who are using it for the first time, will try this special selection of persimmon tannin extract. We will include the same pamphlets and instructions that the manufacturer provides. If you are purchasing multiple items (3-10 bottles), please let us know in the comments. We also sell convenient pouch types: 1 liter, 300ml, and 100ml. Also, if you need multiple bottles for persimmon tannin dyeing classes or Ikkan-bari classes, please let us know in the comments! We will offer a discount. Instant purchase is OK!