It is a very hard rubber! When I played with it, I did not have the technique to exploit its strengths.
Brush looping is great, because of the tacky surface. It help me develop this heavily brushed opening loop. However, it is very hard to make a quality shot by engaging the sponge. The throw is therefore often low. Nonetheless, the tack helps for controlling the ball on topspin rallies. It is pretty tiring to use.
Blocking is good, because the rubber is kind of dead and retains the ball because of the tack, so you can annihilate your opponents' spin and speed. However, it is quite sensitive to spin.
Pushing, chopping and serving are all great, because the tack helps impart huge amounts or spin on these brushed and light shots. If you are used to non tacky rubbers, you might push the ball into the net at the beginning. It requires good control of spin.
Overall, an advanced rubber.
Brush looping is great, because of the tacky surface. It help me develop this heavily brushed opening loop. However, it is very hard to make a quality shot by engaging the sponge. The throw is therefore often low. Nonetheless, the tack helps for controlling the ball on topspin rallies. It is pretty tiring to use.
Blocking is good, because the rubber is kind of dead and retains the ball because of the tack, so you can annihilate your opponents' spin and speed. However, it is quite sensitive to spin.
Pushing, chopping and serving are all great, because the tack helps impart huge amounts or spin on these brushed and light shots. If you are used to non tacky rubbers, you might push the ball into the net at the beginning. It requires good control of spin.
Overall, an advanced rubber.