Features: 1. Suitable for beginners fingering exercises, helping beginners piano friends to quickly and clearly understand the keys, adding bars to the keys, and having color differences, helping learners quickly improve their understanding of the piano2. According to the real piano key ratio design, it can effectively improve the piano learning efficiency for beginners3. Waterproof, dustproof, ink proof, can be rolled manually, reasonable key distance, black and white keys4. Can be used as a reference table for students to practice piano, and also for teachers teaching reference5. The background is transparent and the printing is clear, which can greatly increase the children's interest in learning and quick start  Specification:Material: coated paperSize: 1220*140* *2mmAll 88 keysColor: black and white
Package Included:1 X Keyboard practice paper
Note:1. For photos, please allow slight color difference2. Due to manual measurement, the size may be different