How about some high-quality, well-shaped natural driftwood? These driftwood pieces are aesthetically pleasing just by being placed. Uses: Utility Reptile shelter Aqua-terrarium Biotope Indoor plants Ornament Driftwood art DIY Interior decoration Flower arrangement Other wide-ranging uses Size: Approximately 60cm Driftwood with tannin removal treatment. Collected on: 2025. Location: Chikugo River upstream, Fukuoka Prefecture Driftwood found: Submerged in water Tannin removal process: High-pressure, high-heat cleaning Brushing Boiling sterilization at approximately 65°C (for about 2 hours) We are particular about the temperature and time. Water soaking (30 days) (Using driftwood-specific super-activated carbon "Black Hole") Washing and brushing Sun drying Kou-chan's driftwood is finished and offered for sale after approximately 60 days. UV sterilization For those who want to use it immediately after soaking: During the treatment process, it was soaked individually. However, it is currently completely dried, so it will not sink immediately. You will need sinking items. If you have any questions or would like additional information, please leave a comment. Many other items are also on sale. We have many high-quality, well-shaped pieces, so please take a look.