I had the Molten ordered me V5M5000 because I was looking for a ball that was mainly intended for the hall and even offered an alternative to the yellow-blue MVA balls of Mikasa, who had me a bit too expensive. Accordingly, I found this ball here at Amazon. I was irritated only because of some reviews that had referred the ball very hard, but I am 100% satisfied with my purchase. The Ball is very good and very defined. In any case, you can use this ball not so simple flutter balls play like the MVA. That with the hardness I can not confirm if someone the ball was too hard, I just let out some air and then also passed the other person. Interestingly, the surface seems to look not only worn, but also to be more resilient. In one of my teams, a player has an MVA (200?). There we play in an old gymnasium, which is also thought from the bottom to the gym, so quasi-parquet floor. The MVA has had on the ground abrasions on its surface after a few strokes. Surprisingly, this seems to be due to the ball, because a fellow player had with their MVA the same problem. Not me :) To play we almost always take this ball, so he has also been effective in my various players.
In conclusion, I can really recommend this ball, especially if he is then like me, even in the offer and accordingly significantly billliger than a Mikasa.
