Strengthen all the muscles in your hand with one simple exercise tool!
Available in three resistances: soft, medium and firm

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.9 inch
Height : 2.8 inch
Length : 4.4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B002C9KQJW