2 Qballs + 1 Qball Eye Patch
Allows people to do all the recommended exercises for maximum benefit
Trains Fast Reactions, Vision, and Eye-Hand Coordination
Only takes a minute a day. The results show up in no time
SEE THE VIDEOS ON - qballextreme[dot]com

Technical Details

Product Details

Package Dimensions
Width : 2.6 inch
Height : 1.69 inch
Length : 5.91 inch

Shipping Weight: 5.12 ounce (View shipping rates and policies)

ASIN : B01F41IQ5K

Product Description

Reaction Time Training Balls and Eye Patch