Finger Exerciser, Piano Finger Trainer Spring Structure Finger Strength Tension Exerciser Comfortable Buttons Variable Hand Trainer for Piano Guitar (Gray White)

• Spring Structure: This finger trainer adopts a spring structure, with comfortable buttons and large rebound force, which is beneficial to training finger sensitivity.
• Product Structure: The piano finger trainer has 5 keys to practice finger spacing, and 2 brackets to keep the keys pressed.
• Good Tool: The finger exerciser is a good tool for pre-performance or warm-up exercises and to maintain adjustment when away from the instrument. It is a worthy choice for instrument lovers.
• Applicable To: The finger strength tension exerciser can be applied to a variety of musical instruments, such as piano, guitar, etc.
• Sturdy and Durable: The guitarist trainer is made of materials, finely processed, sturdy and durable, and worthy of your choice.

1. Product Structure: The piano finger trainer has 5 keys to practice finger spacing, and 2 brackets to keep the keys pressed. 2. Spring Structure: This finger trainer adopts a spring structure, with comfortable buttons and large rebound force, which is beneficial to training finger sensitivity. 3. Good Tool: The finger exerciser is a good tool for pre-performance or warm-up exercises and to maintain adjustment when away from the instrument. It is a worthy choice for instrument lovers. 4. Applicable To: The finger strength tension exerciser can be applied to a variety of musical instruments, such as piano, guitar, etc. 5. Sturdy and Durable: The guitarist trainer is made of materials, finely processed, sturdy and durable, and worthy of your choice. Specification: Material: Plastic + Metal Color Options: Orange; Grey Strength Range: 3-8.5lb Size: Approx. 10.5 x 6.6 x 2.3cm / 4.1 x 2.6 x 0.9in Weight: Approx. 135g Package List: 1 x Finger Exerciser 2 x Key Holders