Great rubber on stiffer blade.
Great control and good speed if you make loop or smash.
Rubber surface is thin and soft, sponge is bit harder. Rubber surface reminds markV.
Looping backspin is easy compared if you play with harder rubbers.
Played only one time and can't say much about durability, but as most chinese should be fine durability.
Putted on allround blade with weight 82 grams and rubbers 2.2 on both sides. Total weight now is 182. In www found that uncut weight is 57 g.
I thought it will be around ~ 160, but it is ok.
Quite satisfied overall, and for that price - wonderfull.
Edit:
Cut weight ~ 50 grams. For instance Rapid speed is 44 grams. Both 2.2
Played in tournament - backspin looping is pleasure only blocking topspins is diferent compared to rapid speed. But that is just a training and will be fine.
Speed is ok and chopping also.
This is my rubber choice for now.
Edit:
Sponge hardness is medium 4.5-5 if compare to acuda s2,s3 xiom sigma. Actually hardness is close to s2 and xiom sigma europe. Surface is more grippy compared to s2,s3,sigma.
Edit:
Defensive play is not the best with this rubber, chopping sometimes goes into net or over table. Opening loops is ok, ball nicelly catches in and lands where planned. Rubber characteristics are quite affected what blade are in use. I use those rubbers on allround blade (galaxy y-4).
Edit:
Red one seems has lost its properties after 4 months.
Black for backhand is still okay.
During play red on fh is used more and maybe has worned out, but black is ok and throw is higher.
Olive oil made red sheet gripy again, but ball bounce decreased.
Great for opening loops, but for fh quite weird on topspin to topspin.
On bh - nice.