Description
Multi-use: this 5 button finger training device has been specially developed for many musical instruments such as guitar and trumpet. It also helps for your finger strength training.
Adjustable tension: the individual finger tension is adjustable from 3 to 8.5 lb. You can lock 2 buttons at the same time, so you can choose different clamping forces for each finger and choose the fingers you want to exercise according to your will.
Unique and powerful: the environmentally friendly silicone provides a good grip during training and the copper core spring provides good resistance for strength training.
Comfortable handle: non-slip granules on the silicone surface make sliding off the palm not easy. Groove design of the button makes a comfortable press.
Very portable: with a portable size, you can carry it in your luggage, pocket, purse, handbag, etc. It is comfortable for strengthening your fingers at any time when you want.
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