Reactor Ckylin Blue Sponge

Got the medium hard version. It's supposed to be an alternative of donic blue fire M1, but much more heavy and stiff, even on a light flexible blade. It's a mix of 80% non-sticky plus 20% sticky. Speed is good due to the hard rubber, but not much spin generated, which is disappointing. I still prefer Blue Fire than this one. Good for budget minded players.

Very elastic and bounce rubber. Good block and nice control. The sponge is very spongy and fragile. I think that the surface is very thin which is bad for spin. In my opinion a average rubber. In defense of this rubber, 3 chinese shop said me that Ckylin Pro is a good rubber about the average rubbers. There are 2 hardness version, 33 and 37. I used 37 in my backhand (red sheet).

Price cheap and reasonable. Spin low the depths of the heart feel does not ever rotation or more precisely, rotation is not palatable, speed like it feel power not a super power, control 50/50 because the bad spin it feel weird sometimes. The base surface of top rubber look different compared another cheaper rubber. Fun when you washing sweeper with foam cleaner look spotless when done cleaned.