⭐️Shipped within 24 hours⭐️ Instant purchase OK! Harvested in October 2025. Boiled, disinfected, and air-dried. Sizes vary. Some are large, some are small. Quercus serrata, Castanopsis sieboldii, Shiinomi (Japanese chinquapin), and others. 30 pieces in total. The decorative autumn leaves are not included. Please use them for Christmas wreaths, children's crafts, etc. Bulk purchases are also welcome. To account for potential cracking during shipping, a few extra pieces are included. 30 pieces - 300 yen 50 pieces - 399 yen 100 pieces - 499 yen For quantities larger than that, please comment and I will list them! Shipping via Yu-Packet Mini. If you are in a hurry, I can change to Rakuraku Mercari delivery, but it will be an additional 100 yen. Thank you for your understanding.