This is a training volleyball medicine ball made by Molten. - Brand: molten - Model name: MTV5M Thank you for viewing. It hasn't been used much, but there is some soiling, so please check the photos and consider. Remarks By using a heavy ball to practice tossing, you can train to improve arm strength, wrist power, and the accuracy of your tosses. Volleyball-specific training ball Please note that the ball will be shipped deflated.