Specification:
Name: Finger Trainer
Material: Silicone
Size: M， (Index and middle finger holes diameter 20MM).

Function:
Master the correct palm movements, fully open the palms,
practice your fingers and develop a sense of the ball.
Master the correct wrist force, practice wrist force, improve
shot speed and improve hit rate
Master the correct way to shoot, increase the height of the
shot, increase the angle of the ball into the frame, and
improve the hit rate.

Packing List:
1*Finger Trainer Set