The D'Addario Dexterity Band Finger Exerciser is the ideal solution for warming up and developing your finger muscles. Use it with or without your instrument to improve speed, dexterity and overall strength. Pinch the top and bottom of the loop to slide the elastic halfway over your fingers, and enjoy the added resistance to play your favorite scales or exercises with optimum effort and intensity. One size fits all.
Highlights
The perfect tool for warming up before a concert or staying in shape.
Designed to develop and maintain finger, hand and forearm strength and dexterity.
Improves finger speed and fluidity.
Use with or without your instrument, at home or on the move.
Perfect for guitarists, bassists and many other instrumentalists.
pt 
