Here are some sawtooth oak acorns (Quercus acutissima). 30 pieces Mixed sizes (large, medium, and small) Collected in early October 2025 (Reiwa 7) They have been washed, boiled, dried, and polished with a cloth. Please note that the color may change over time due to the natural materials! Feel free to comment if you have any requests. These acorns can be used for various purposes such as handicrafts, crafts, kindergarten and nursery school activities, and animal feed. (^-^