Natural bamboo, copper interior. Purpose: Used for inserting flowers, displaying dried flowers, and small ornamental plants, serving a decorative role. Style: Simple and natural beauty. Features: Unique texture that complements various plants and flowers. It has only been kept at home and has not been used. There is some rust on the copper interior, which will be cleaned before shipping. Overall, there is some soiling due to natural oxidation, so please refrain from purchasing if you are concerned.