☆ Nelpack Grain Freshness Preservation Bags for 30kg. 【 30kg x 3-piece set 】 These bags preserve the freshness and flavor of rice for long periods, shutting out oxidation and insect damage. By using an Ageless oxygen absorber, it becomes an anaerobic pack, and you can confirm the absence of oxygen by the color of the oxygen sensor. 【Brand】 Nelpack 123 【Category】 Storage Bags 【Size】 For 30kg 【Other】 Includes a temporary zipper ☆ Brand new, unused item. ☆ We have received high ratings for same-day shipping! * Depending on the time of purchase, we may not always be able to ship on the same day. Please understand. ☆ Returns are not accepted to prevent swapping! Long-term storage bags Storage bags Delicious Refrigerator Long-lasting