Guitar Trainer Tool for Beginner Finger Expansion Fingers Power For Piano Learner Saxophone Learners Ukulele Beginners | Спорт и

Guitar Trainer Tool for Beginner Finger Expansion Fingers Power For Piano Learner Saxophone Learners Ukulele Beginners | Спорт и

The fact that the fingers can't be crossed often limits the improvement of the performance level, and insisting on training to improve the basic skills is the king. This span trainer is continually improved to help the player solve the problem of the fingers being unable to open and increase the flexibility. It can be carried around when you are free to play the piano/guitar.

Features:
High toughness, elasticity, smooth surface, easy to clean, and constant.
The spreader is used without a piano/guitar, so it is easy to carry around.
Improve finger span and flexibility, improve finger function and improve playing efficiency.
The use process does not affect other activities of the finger.

Specifications:
Main color: blue
Main material: ABS
Length: 145mm, 139mm (optional)
Spacing:
145mm: 22mm, 23mm, 19mm
139mm: 20mm, 21mm, 18mm
Middle finger and ring finger hole inner diameter:
145mm: 21mm
139mm: 20.5mm
Index finger hole inner diameter:
145mm: 19.5mm
139mm: 17.5mm
Little finger hole inner diameter:
145mm: 17.5mm
139mm: 17mm
Package size:
145mm: 147 * 30 * 20mm / 5.8 * 1.2 * 0.8in
139mm: 139 * 30 * 20mm / 5.5 * 1.2 * 0.8in
Package weight:
145mm: 12g / 0.4ounce
139mm: 10g / 0.4ounce

Package list:
1 * Finger Expansion Tool

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.