This is a pre-cut pair of stabilized woolly mammoth bark scales (Mammuthus primigenius). These scales can be precision-cut, drilled, sanded, polished etc. to achieve the desired results. The undersides are flat. The colour of the bark is a beautiful mix of brown, green and blue.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).