Four-finger Finger Expander Guitar Ukulele Piano Span Practice Finger Cover, Specification:Standard Edition(White)

Four-finger finger expander is an accessory for string instruments. It is designed to expand fingers and increase span for practice.

• Product type: String Instrument Accessories
• Compatibility: guitar, ukulele, piano
• Material: ABS
• Color: White
• Unit weight: 38g
• Specifications: standard model (unisex, suitable for those with thick fingers), standard model bold (unisex, suitable for thick hands), children (suitable for children under 1.4 meters)
• Uses: expand fingers, exercise span, stretch ligaments
• Features: can quickly open fingers, increase span, make fingers more flexible, elastic bar, strong and durable, round design does not hurt fingers, comfortable and reliable, adjustable ring spacing
• Note: use when not practicing the piano, not wear when playing the piano