High-quality materials and accessories: The black pencil case is made of durable lightweight Oxford material, which is waterproof, tear-resistant and washable. But you can't put it in water because the zipper is not waterproof. Branded metal zipper puller and smooth zipper can extend the service life. Large storage capacity: The size is 8.2*2.55*4.5 inches (20.5*6.5*11 cm). The spacious space can hold up to 70 pencils or pens, markers, eraser notes and other stationery or electronic components. It is perfect for carrying your stationery or small work items. Simple and convenient design: Spacious space with 2 compartments to organize your items separately. The front pocket can store your frequently used pens. The main pocket can store more items you need. Quickly find what you need. Multi-function: This pouch can be used by many people for many different purposes, it can be used as a pencil case, a stationery bag at work, a practical cosmetic bag when traveling, an electronic product bag or a small tool bag, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.