Description:
This term is aimed to relieve joint pain, stress, muscle tension from computer work, basketball playing, badminton playing, and so on. With its small body and ultra light weight, you can massage you hand by squeezing, rolling, and pressing this ball anytime, anywhere.

Features:
?FUNCTION?Squeeze, roll or press the ball to relieve tension and reduce stress. Great those people, who are rock climbers, body builders, computer workers, badminton and ping pong lovers, etc.
?FIT FOR?Perfect for training flexibility of fingers against stiffness and doing rehabilitation training, exercising hand muscle and enhancing hand strength.
?EASY TO CARRY?Due to its small body and light weight, convenient to carry, and you can relax your hand anywhere, anytime.
?MATERIAL?The squeeze stress ball is made of Silicone, very soft for your hand. Adopts high quality material and textured surface, and gives a fantastic and comfortable touch feeling.

Specification:
Condition: 100% Brand New and High Quality Color Hardness Coefficient
Material: Silicone
Yellow
15 Color Option: Yellow, Orange, Red, Blue, Green
Orange
20 Dia: Approx. 53mm/2.08inch
Red

Blue
30 Weight: Approx. 55g
Green
35

Packing List:
1 x Grip Ball