New, unused persimmon tannin water-repellent rice bag (for 30kg). This rice bag has been treated with the traditional Japanese "persimmon tannin processing," which provides excellent insect repellent, anti-mold, anti-corrosion, and water-repellent properties. Recommended for storage, disaster preparedness, and long-term preservation. [Contents] ・Persimmon tannin water-repellent rice bag for 30kg x 1 ・Instruction manual (color copy) included [Features] ・Insect repellent, anti-mold, anti-corrosion, and waterproof effects ・Proven data for over 3 years of room temperature storage of unpolished rice ・Maintains deliciousness for about 1 year even for white rice ・Can be reused repeatedly by drying in the sun after use [How to Use] ・Directly put the purchased rice into the bag, remove the air, fold the bag opening at least 3 times, and tie it securely with a string. ・When the bag contains contents, always hold the bag body with both hands (holding the string may cause it to tear). [Notes] ・Creases will occur due to folding for shipping. ・Shipping will be via "Yu-Packet Post." ・Please refrain from purchasing if you are concerned about minor imperfections.