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

Technical Details

Product Details

Package Dimensions
Width : 2.83 inch
Height : 2.83 inch
Length : 4.72 inch

Shipping Weight: 2.08 ounce (View shipping rates and policies)

ASIN : B00268A6W6