The Flip Baseball was invented one day by Coach Frank Osborne when trying to explain pitching mechanics to a player. After having difficulty getting the player to understand the concepts, he grabbed a soda can and placed a rock in it to give the player audible clues. After much development, the flip ball was born. This simple but functional tool quickly improves & perfects throwing technique by helping the player understand wrist position and the exchanges within the throwing circle. The Flip Ball teaches the use of sight, sound, and touch. Thus, greatly facilitating the learning process.