DONIC True Carbon Internal Energy FL Table Tennis BladeDONIC ORIGINAL TRUE CARBON INNER The Secret Inside For players who seek control but suddenly accelerate in decisive moments, this is a new attempt! DONIC uses the same high quality wood layer as the classic DONIC ORIGINAL TRU CARBON. In addition, with the addition of mixed aromatic carbon, TRUE CARBON INNER has a new carbon layer that is not placed under the outer wood layer, but completely wrapped in the inner layer. The result is a softer touch.