Smart Ball Mini Hockey Training BallSmart Ball Mini Hockey Training Ball helps players develop lightning fast, soft hands. At 2. 8 oz, the MINI is less than half the weight of an ice hockey puck and it's slightly smaller than a golf ball, but doesn't bounce like one. It's a more durable, "true feel" version of a wooden "Swedish" stickhandling ball and not just hollow feeling when you're stickhandling. The Smart Ball Mini's solid core covered by a Surlyn shell eliminates any pliancy or