Lightweight, portable, and super fun, the SKLZ Lightning Bolt Pro Pitching Machine is a training tool designed to improve contact at the plate. Through focusing on soft micro balls, batters work on the visual processing, concentration, and eye-hand coordination that make hitters great. Adding a narrow diameter training bat (try the SKLZ Live Wire - sold separately) increases the challenge for even the most experienced ballplayer. Complete with a shagger that detaches for easy ball collection around the field or backyard. Additional balls sold separately. About SKLZ As an innovator in athletic training, SKLZ is the flagship brand of Pro Performance, a premier player in the development and marketing of training aids and equipment for basketball, football, soccer, baseball, softball, and golf. With products designed for players of all ages and skill levels, SKLZ focuses on finding innovative products and methods that help maximize athletic potential and meet goals. Located in San Diego, California, SKLZ and Pro Performance operate internationally, with their products found at major sporting goods retailers, specialty shops, and training centers everywhere.