How about a set of 2 driftwood pieces? Quality: Bird & Normal Size: Approximately 100cm long, 3-4cm in diameter Versatile use: Suitable for a wide range of applications. Driftwood has been treated to remove tannins. Collected: 2025 Location: Chikugo River upstream, Fukuoka Prefecture Driftwood found: Partially submerged in water Tannin removal process: High-pressure, high-heat cleaning Brushing Boiling sterilization at approximately 65°C (for about 2 hours) - with careful attention to temperature and time. Soaking in water (30 days) (Using special activated carbon "Black Hole" for driftwood) Washing and brushing Sun drying Kou-chan's driftwood is finished and offered for sale after approximately 60 days of processing. Irradiation with germicidal lamp If you have any questions or would like additional information, please comment. Many other items are also available. We have a large selection of high-quality, well-shaped pieces, so please take a look.