baseball training aids

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Grand Slam
$29.95
Softball Grand Slam XL
$39.95

About Us

The Grand Slam is a patent pending baseball and softball batting practice device that allows you to hit the ball and have it roll right back to your feet…. Sweet!

The first product brought to you by Global Mission Innovations. Founded in 2014 our goal is to build our first orphanage, as we have success in these product launches. Please buy a Grand Slam & tell friends and family and be a part of our vision to help some of the 500,000,000 orphans around the world.

Grand Slam

Softball Grand Slam XL