Adjustable Finger Expander, Guitar Finger Expansion Finger Exerciser Guitar Beginner Finger Expander for Piano Guitar Musical Instrument Accessories(Black/Man)

【Fingers Practicing Device】Open the finger joints to make string pressing easier. An essential artifact for stretching fingers and practicing musical instruments, suitable for guitar ukulele, violin, piano beginners.
【Flexible Design Guitar Finger Spreader】Manually adjustable, adjust the distance between the rings, practice at will, and adjust according to the condition of each person's finger.
【Finger Stretching for Guitar】Made of ABS plastic, durable and flexible, soft intensity, suitable for beginners.
【Finger Expander for Guitar】Effectively solve the problems of soft and weak fingers, hand collapse, and insufficient finger span. You can practice four fingers or two fingers. Finger holes are 21mm/0.83inch and 23mm/0.91inch.
【Use It Anywhere Anytime】Our finger exerciser has a small size and modern looking. You can use it while walking, traveling, in office, school, watching TV or any place you want to exercise.