Flanger FA-10 Extend-O-Grip Adjustable Hand Exerciser

Compact & ultra-light, can practice without instrument anywhere & anytime

• Tension: 3, 5, 7 pounds
• Strengthen and stretch the fingers
• Unique ergonomic design allows you to exercise the fingers, wrists and forearms while practicing the correct action for playing musical instruments
• Increases finger speed, strength and independence
• The span between fingers can be extended and strengthened by progressively shifting the fourth button away from the others
• Compact & ultra-light, can practice without instrument anywhere & anytime