Sell BLP_ Ukulele Guitar Piano Finger Expansion Sleeve Span Practice Muscle Exercise Tool best price

Specifications: Suitable for guitar learner, piano learner, saxophone learner, ukulele learner, ball sports player. The finger expansion tool will help you quickly open your fingers to increase the span. Stretch the ligaments to increase finger strength and make your fingers more flexible. Adjustable: the ring spacing is adjustable to meet various hand types. The four-hole perfect circular design allows all sides to receive even force during finger exercise. 3 type, standard type suitable for men/women with normal finger, standard bold type suitable for men/women with thick finger, children type suitable for kids under height of 1.4m. Item Name: Finger Expansion Sleeve Material: ABS Features: Easy to Use, 4 Round Holes, Good Effect Length: 20cm/7.87" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Finger Expansion Sleeve