D'Addario Dexterity Band Finger Exerciser
The D'Addario Dexterity Band Finger Exerciser is the perfect solution for warming up and conditioning your fingers. Use with or without your instrument to improve your overall speed, dexterity, and strength. Squeeze the top and bottom of the ring and slip mid way down your fingers for additional resistance so you can run through any of your favorite scales or exercises to get the perfect playing workout. One size fits all.