This fascinating piece of wood is actually petrified cactus Comes from a dead Saguaro cactus very old as it begins to fossilize Super decor piece Measures 21" x 2" I LOVE vintage antique and unique items! I source our eclectic items locally in St.Louis. I do my very best to describe the items factually, but I am not an expert. Feel free to ask any questions before purchase or making an offer. Please view all pictures carefully as these are the complete descriptions of item. I carefully pack and insure all items. Items are not returnable unless item received is not pictured item. I recycle shipping materials whenever possible. Thanks so much for Shopping