This is a birch bark float, primarily used in Russia and North Korea, made by rolling up birch bark. I found it while beachcombing on the Sea of Japan coast. The texture of the bark, weathered by the sea for many years, has a cool, subdued feel, and its rounded form and natural wood warmth are charming. Would be great for interior decoration or crafts! Size: Length: 9.2cm Diameter: 4cm It has been washed, disinfected, and sun-dried, but it has drifted in the sea for many years and washed ashore in Japan. There is a possibility of sand and wood chips. We appreciate your understanding before purchasing.