Measures 12″ tall and about 6″ wide, 6 thick. This piece has a really nice bark and Beautiful colors, and a Really nice rare knot (see 3rd pic). Has growth lines too, see last pic. More bark can be exposed with a pressure washer or vinegar might clean the bark more. Glassy material and very dense and heavy for its size. This piece is amazingly beautiful and unique. Some pics are wet with water. The item “ARIZONA RAINBOW PETRIFIED WOOD BEAUTIFUL COLOR RARE KNOT DOBELL 17.2 lb” is in sale since Monday, December 9, 2019. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “dsellsaz” and is located in New River, Arizona. This item can be shipped to United States.