If you are looking for a professional and music binder, then your research is here. That's because our products can meet your needs. Using high-class , practical and durable. It is not easy to deform, which brings you of convenience. Features -Color: Black -Material: PP -Size: About 31.50X24.50X2.00cm/12.38X9.63X0.79in -Capacity: 30 pages with 60 sides in total. -A for instrument players, musicians, students, office worker, etc. - material with patterns of music note on the surface, durable and attractive. -A great present for your kids or friends who are learning piano or other musical instruments. -Great for school students, music students, home or office organizations, presentations and projects. -Provide good protection for your files or sheet music, you will don't need to worry that they will be lost, torn or ruined. Package list: 1 x