ABMBERTK Professional Version 88 Key Keyboard Piano Finger Simulation Practice Guide Teaching Aid Note Chart-A

Features: Professional standard version 88 keyboard piano finger practice guide. Precision size same as standard piano keyboard. High quality material, which is resistant to water, dust ink. Best for helping beginners novice to learn basic principles about piano keys. Specifications: Material: Paper(Water Resistant) White Key Size: 14.2 * 2.2cm Black Key Size: 9.8 * 1.2cm Item Size: Approx. 120 * 20cm / 47.2 * 7.9in Item Weight: 35g / 1.2oz Package List: 1 * Practice Keyboard