WilPower Puck Features:  

• Steel design allows "Ice Like Movement".
• Targets & isolates specific muscle groups used while shooting.
• Improves Strength, Speed & Power of wrist shots, backhands & stick handling.
• Maximize strength when training specific muscle groups used while shooting wrist shots, backhands, stick handling or passing.
• Steel design allows the pucks to slide on any paved or finished surface with an “ice like movement”.
• This product is very durable and will be lost before worn out!