Zestaw trenera dynamiki zamachu baseball/softball

Feature:
1. Place the fixing belt in a place and connect it with a hook and a strap on the baseball player.
2. One person pulls the two handles of the percussion device, pulls the same rope onto the ball to the two handles, and pulls the handle on both sides.
3. The ball flies forward on the strength of both sides of the rope, and the person standing on the other side can hold the swing action with a baseball bat.
4. Easy to operate, easy to carry, funny and interesting.

Specification:
Baseball diameter: 7.5 cm/2.95''
Length of the rope: about 10.97 m/36 ft
Material: nylon +PVC

Note: 
Please allow slight size differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.