Dụng Cụ Mở Rộng Đàn Guitar Dụng Cụ Mở Rộng Ngón Tay Nhạc Acoustic Bằng Nhựa Đàn Piano Cường Độ Ngón Tay Phụ Kiện Dụng Cụ Tập Luyện

Guitar Extender Plastic Acoustic Music Finger Extender Finger Strength Piano Span Exercise Trainer Accessories   feature: 1. Scope of application: guitar extender is suitable for electric guitar, bass, ukulele, piano, saxophone, musical instrument keyboard. 2. Convenient to carry: The guitar extender is simple and light, easy to carry around, and practice anytime, anywhere. 3. Make the fingers more flexible: The guitar extender can stretch the ligaments, increase the strength, and make the fingers more flexible. 4. The guitar extender is made of plastic material, which is light in weight and easy to use.   specification: Material: ABS Color: green Size: 14cm   packing list: 1*Guitar Extender