While rolling on your hand it can help to relief your stiffness and relax your entire hand just like a finger THERAPY
?The manufacturer doesn''t make this item any more because the balls are heavier and cost more.
The ball is 1 3/4'' diameter 5 oz Reliefs your muscle and joint all together.
Hold 2 with 1 hand and rotate in your palm!
This set comes with 4 balls for your right and left hand.Case color might be different!

Technical Details

Product Details

Product Dimensions
Width : 1.7 inch

Package Dimensions
Width : 5 inch
Height : 5 inch
Length : 5 inch

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

ASIN : B00L2PKFGG