＜Wheat Bran＞ This is the outer layer of wheat and contains dietary fiber, various minerals, and vitamins. ・Used as bedding for mealworms ・Added to fermented mats for stag beetles and rhinoceros beetles ・Can be used as an additive to mycelia, etc. To prevent insect contamination and for quality control, it is stored in a refrigerator. Please avoid high-temperature and high-humidity environments for storage. Store in the refrigerator after opening, during the summer, or for long-term storage. Contents: 1 kg x 1 bag (in a zip-lock plastic bag) Shipping costs will be high, so we cannot combine packaging. Purchasing individually will be cheaper. Thank you for your understanding.