This Hummel Ball complies hand Ballers. Whether training or game, this ball always has a super grip. He has a somewhat softer surface, whereby the grip on the hand is again increased. From personal experience I can say that he can be super with and also without resin games. With resin, however, it must be cleaned regularly (My tip: In an old towel wrap and pour warm water that whole 5 minutes and allow to stand before the resin + dirt goes very well)
Strong buy recommendation from me, especially at this price