Finger Strengthener Guitar Beginner Exerciser
Finger Strengthener Guitar Beginner Exerciser-Finger trainer,Hand Grip Strength Trainer for Athletes,Musicians & Physical Therapy
Finger Strengthener Guitar Beginner Exerciser, Copper-adjusted spiral mother machine with five sets of precision machine tools, it is very easy to adjust the force. The open, flat palm rest design with a 3-pit soft pull-on cap allows you to achieve a richer inter-finger distance span without any restraints.
About Finger Strengthener Guitar Beginner Exerciser:-
- ♬The new 5-finger button design gives you more practice and a richer fingertip span practice.
- ♬Soft button cap makes it comfortable to press. The slim size makes you hold it all in one palm.
- ♬Made of pure copper core, adjustable in strength, suitable for users of all ages.
- ♬With 2 buckles, any two of the buttons can hold down. You can choose whatever fingers you want to exercise at your will.
- ♬The base and top buttons made of eco-friendly silicone with non-slip design.
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