Very rare, unique, unusual, oak, Imperial Russian 84 purity silver cloisonné enamel coming pipe. Hallmarked 1908-1917, the last days of the tsars. Measures 4 3/4" long, 12 cms.  Bone mouthpiece has some staining an a hairline crack that is superficial and does not go down into the bone. Draws well. Beautiful patterns and colors. Photos don't do justice.