This is an awesome round white birch tube about 14 inches long by approximately 7 inches in diameter and 5 inches high. It has great personality for any candle making, floral arrangement, koi pond, terrarium, vivarium, museum, garden, wedding, or piece of art. Some even use tubes for a python place, boa apartment, spider haven, or even a home for a gecko. This tube has natural knots and holes made by woodpeckers. It was found in my woods in North Central Wisconsin.