Set of 2 Finger Trainer

Made of durable silicone material
Improves grip strength
Compact and portable design
Suitable for various hand exercises
It does not tear easily and can be used for a long time
You can easily improve the strength of your fingers, forearms and wrists.
Can be used for arthritis, stroke rehab, reduce stiffness and pain.

What's in the box
2 x Finger Trainers