Please be sure to read the description before purchasing. We will put rice husks into a rice bag to make 6kg. We will ship them as they are in the rice bag. ◉ The rice husks are stored indoors in a warehouse, but as they are natural, they may contain soil, straw, chaff, and occasionally insects. ◆ Can be used for a wide range of purposes such as soil improvement in fields, weed control, pet toilets, and gardening. ▷ An additional 350 yen for Kyushu, Shikoku, and Hokkaido. Okinawa and remote islands will be quoted separately.