Compress Hand Massage Ball Finger Training Device Grip Posture Corrector

Description:

High quality material, light weight, adjustable and comfortable.
Arc-shaped aluminium inside and training ball can fix fingers and wrist in the function position.
Separate and train fingers, increase the finger flexibilit and prevent finger joint deformation and muscle atrophy.
To adapt to the symptoms such as stroke, cerebral thrombosis, cerebral palsy, traumatic brain injuries, cervical vertebra, injury causes such as hand dysfunction, abnormal muscle tone finger, hand, finger flexion convulsion, hand muscle atrophy, etc.
One size fits most, both for right and left hands.

Specification:

Material: Composite
Color: Black

Ball color: Random

Size Chart:

Corrector Size: S (L x W ): Approx. 17 x 9.5 cm/ 6.7 x 3.7 inch (The Width can be adjustable.)

Ball Diameter: Approx. 8.5cm /3.3 inch

Package Includes:

1 Piece Hand Finger Massage Ball Device

Note:

Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.