Hand Grip Finger Trainer Strengthener Adjustable Power Training Home Fitness Equipment Athlete Piano Guitar Finger Trainers

Features: Develops and maintains the strength and dexterity of your fingers, hands and forearms. Soft button cap makes it comfortable to press.  Provides a complete strength training solution for fingers, hands, wrists, and forearms.  Promotes finger strength, flexibility, coordination and speed.   Specification: Color:  black Material: plastic Size:  95*23*75MM   Package Include: 1 x Guitar Finger Strengthener   Note:    Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.