Mushroom Wine Bottle Stopper - approx. 5-1/4 in. long, 2-3/4 long chrome base, Unique hand turned from made from a large pine-cone like nut called the Banksia Nut. The Banksia Nut is the fruit of a small tree which grows in the Jar rah Forest in the remote. The Banksia Nut is the fruit of a small tree which grows in the Jarrah Forest in the remote drying which makes them ideal for turning.