So the ball is in itself be recommended without problems! Even without resin has the ball super grip and fits comfortably in your hand. (For example, the positive to the ball first and now the negative.) But a handball should hold longer than four months ... I have no idea whether my old ball as quickly lost air, anyway, I was allowed every two workouts pump up the ball again and from the very beginning, I've noticed how the "inner life" has moved, so I rather rumgestochert with the air pump to to find the second hole. How had it come it was then one day as I was allowed to poke around with the pump have noticed that the inflation was no longer possible, did not want to admit it and bang ... tzisch and the ball was Platt / If the ball would not be broken I would give 5 stars and would have nothing to complain about him. (I'm not so one says is broken I never buy, because that can happen all times ...) I'm going back a Hummel Handball down and can only hope that this holds at least one season. After that, the pill is eh ne resin ball.