Product Description
Left & right brain exercise good for kid and adult! An excessive amount of typing or clicking at the mouse makes your finger STRESSED? Hand grip and iron balls are great tools for stress relief! Rolling and Squeezing your hand can lend a hand to alleviate stiffness and chill out your hand identical to a THERAPY Relieve your muscle and joint all together.
Set of 2 ~ 1 hand grip + 1 set X Man Magneto iron ball (case color is also vary)
Size: 5″(L) X 3.75″(W) ~ Hand grip 2″ (Diameter) each and every ~ Iron ball
Left & right brain exercise good for kid and adult!
An excessive amount of typing or clicking at the mouse makes your finger STRESSED? An exercise for brain and hand whilst you play both hand grip and iron balls together…. YOU WILL GET WHAT I MEAN WHEN YOU PLAY TOGETHER…
This isn’t a toy!