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.
.Description:
Item type:Finger Span Exerciser
Large size: 14.7*2.3*1.3cm
Medium size: 13.8*2.3*1.3cm
Color: blue (medium), blue (large)
Origin: PE bag
Packing: transparent bag
material: plastic
Package Include:
1 * Finger Span Exerciser
Note:
The colors deviation might differ due to different monitor settings.
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