DescriptionA poster make practicing, learning and understanding the piano easier and more enjoyable. You dont have to be able to read traditional music notation to use it! The product is made of high-quality coated paper material, which is durable for people to use.Features-Material: Coated color. -Size: About28.00X21.00X0.10cm/ 11.00X8.25X0.04in ch. -The poster includes the essential chord and scale diagrams for piano learning, providing you with all you need to play the piano chords to any song. -Familiarize yourself with the fundamentals of chords, how to write the chords to a song as well as the notation used in writing piano chord progressions. -Our illustrated piano poster is meticulously designed with ease in mind. -Even if youre a beginner piano player, the combinations of illustrations and descriptions will guide you through. -The product has exquisite appearance and simple design, which makes you feel comfortable.