The hand grip strengthener that strengthens all 18 hand muscles in one easy exercise
The hand exerciser that equalizes balance between the flexor and extensor muscles
The unique hand exercise that stimulates max blood flow for performance, wellness and rehab
All 3 balls are of same size

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.4 inch
Height : 2.7 inch
Length : 8.9 inch

Item Weight: 7.04 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B00CTG3TQU