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SKU:15481417
Feature:1. Piano Training: Hold the exercise ball in your hand when playing the piano, which will help studying the correct fingering.2. Smart Exercise: These balls are suitable for hand opening expansion, finger strength boosting, palm support and wrist lift.3. 4Pcs in 1 Pack: There are 4pcs training ball with different sizes, making the practice needs for both adults and children.4. Great Material: Using premium sponge material with high elasticity, very comfortable to use and also quick in rebounding.5. Easy Carrying: Comes with a compact size and a light weight, you can easily carry the ball to exercise anytime and anywhere.Specification:Item Type: Hand Exercise BallMaterial: Sponge Package List:4 xHand Exercise Ball
Piano Training: Hold the exercise ball in your hand when playing the piano, which will help studying the correct fingering.
Smart Exercise: These balls are suitable for hand opening expansion, finger strength boosting, palm support and wrist lift.
4Pcs in 1 Pack: There are 4pcs training ball with different sizes, making the practice needs for both adults and children.
Great Material: Using premium sponge material with high elasticity, very comfortable to use and also quick in rebounding.
Easy Carrying: Comes with a compact size and a light weight, you can easily carry the ball to exercise anytime and anywhere.
