JOOLA Training 40mm

3 stars from Germany, Very durable Ball. It took more than 30 powerful shots into a metal net, smashes against a rock wall, and the ball hardly even wobbles Wow, good and controllable. Similar to material with Tibhar but instead of being big and clunky and thick plastic, this one is more thin, but not necesarilly less quality nor it breaks easily. Very good ball from Joola. Not the most speedy ball but with good Control. I had such a hard time breaking it compared to lets say a 1 star or 3 star ball from any other brand These other ones would break in game, from smashes or etc. This one i even stepped on it (85 kg) and did not break. And the material from which its made does not feel too hard for play Feels perfect. Only "downside" would be its smaller than 40+ regular these days. For me its best because i like old school style of play and for me its training. Amazing! Finally because i have 8 more of these super 12 ball set, i tried to break one of them so as to test the stress out of it. And i could not manage to break it in any way (besides maybe pressing with all my force onto it, but i thought that would be too extreme so i didnt do it) instead i moved the training table leg onto it and guess what. It just deformed and it made a gap onto it but it did not make a hole into it like to literally break it. So yeah i guess a superb ball from Joola congrats. This is what i like to see Old style quality for a good price i know that my money were well spent.