Lightweight and easily carry, easy to clean and store.
Great for improving grip strength, hand endurance, muscular tone.
This hand coil is the perfect way to strengthen your grip and condition your hands anytime.
Size : 9.5 x 5cm/3.7'' x 2'' (L*W);Color : Sliver Tone, Black;Material : Metal, Palstic
Package : 1 x Grasp Spring;Product Name : Grasp Spring;Style : Spring;Weight : 161g

Technical Details

Product Details

Package Dimensions
Width : 3.4 inch
Height : 2 inch
Length : 6.4 inch

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

ASIN : B008AGMHKC