This is the Butterfly Timo Boll ZLF Flared Handle Blade with Butterfly Tenergy 05Red and Black 2.1 Rubber.
The Timo Boll ZLF blade paired with Tenergy 05 is a combination right off the world-class stage! The ZLF material offers a slightly reinforced feel when compared to an all-wood blade. This will increase the sweet-spot making the racket more consistent, but it will not be as fast as blades constructed of Carbon fiber. The tradeoff is better feel and touch. The Tenergy 05 rubber is widely used by many top players. The patented Spring Sponge technology offers tremendous speed and feel and the 05 offers the most spin in the Tenergy series.
Timo Boll ZLF: