This item is made of high-quality plastic material, which is lightweight, durable, and waterproof, offering long-term protection for documents in various environments. It features 40 pockets inside, with skidproof and transparent inner pockets. The surface is printed with a musical note design, making it ideal for holding sheet music. It is also suitable for daily document organization and storage. **Features:** - Color: As shown in the picture - Material: PVC - Size: Approximately 30 x 23.5 x 2.7 cm (L x W x H) - 40 skidproof and transparent pockets inside - Musical note design, classic and suitable for holding sheet music - Lightweight and portable, easy to carry - Can be used for holding documents, sheet music, and more - Designed for use in offices, schools, and homes **Packing List:** 1 x Music sheet file folder with 40 pockets (Black)