Training Finger Grip Ball Massage Exercise Ball

Overview:
The massage bump design stimulates the hand acupoints, trains the grip and promotes circulation.
It can massage the hands and other parts of the body to relax the muscles.
Four-finger hole design, the finger hole can better fix the hand and prevent slipping.
Finger training can better promote the recovery of each finger.
The sphere feels good, hollow design, light weight, moderate hardness and good elasticity.
The TPR material is safe and secure, has no peculiar smell, and is easy to clean.
The size is small, convenient and easy to use, easy to carry, and ready to use.

Specification:
Material: TPR
Size 6.5 cm
Lanyard length: about 15CM
Use: grip strength exercise, finger and palm stimulation massage rope design, prevent falling from the hand

Package Content :
1Pc x Finger Grip Ball