I found these at the beach near my home (^^) A set of 9 pieces of driftwood! The first photo shows everything. They haven't been treated to remove tannins, but I have washed them with water and a brush, then dried them in the sun, and brushed them. ⚪︎ Although I have cleaned them, there may be some remaining dirt, sand, or mold that couldn't be completely removed. ⚪︎ If you intend to use them for living organisms, please clean them and remove tannins before use. ⚪︎ They will be shipped together in a bag. ⚪︎ There may be breaks, chips, or peeling of the surface during transport. Instant purchase is welcome!