This is a naturally spalted white birch log. This unique piece was found on my birch tree haven in north central Wisconsin. Spalted birch is perfect for arts and crafts or for decor with that woodsy look in your office, den, cabin or living room. They are also great for weddings and taxidermy. The very unique colored ends and marks make your project even more creative. The size is approximately 6 inches long by 2.5 inches wide and 2.5 inches tall. Bulk amounts of similar logs or customization is available. Contact for special pricing.