Acorns collected in October. 30 acorns (such as sawtooth oak) will be sent in an OPP bag. They have been sterilized by boiling and dried to prevent insects. ✨️Ships within 12 hours✨️ 30 pieces (300 yen) 50 pieces (399 yen) 100 pieces (499 yen) If you would like to change the quantity, please comment. Shipped via Yu-packet Mini. Depending on the prefecture, it takes about a week from Fukuoka Prefecture to Hokkaido. If you are in a hurry, we can ship via Nekopos for an additional 100 yen, so please comment. Instant purchase OK!