ITEM NAME:1 Piece Hand Finger Exerciser Strengthener Span Trainer Stretcher Brown Description: Musical Instrument Piano Guitar Hand Finger Exerciser Strengthener Trainer Stretcher. Strong toughness and stretch resistance. Visible physical force adjustment, you can see the change while practice. Exercise finger strength and speed, improve finger flexibility. Widely used for play guitar, piano, guzheng, ukulele etc musical instrument. Size Chart: Length: Approx. 138mm/5.43inch Maximum Aperture: Approx.20mm/0.79inch Minimum Aperture: Approx.18mm/0.71inch Package Includes: 1 Piece Finger Exerciser SKU: ALU0023746478008638.Find many great new & used options and get the best deals for 1 Piece Hand Finger Exerciser Strengthener Span Trainer Stretcher Brown at the best online prices at !
