LARGE CAPACITY STORAGE: Measuring 21cm x 5cm x 9cm, this pencil case can hold almost everything a student needs. Rectangular design, can accommodate 20cm extra long ruler. Unique Design: This pencil bag has a special three-compartment design to separate and organize your different items. The main compartment opens easily, allowing you to quickly view everything inside and find exactly what you're looking for. Smooth and Durable Zipper: Made of high quality zipper, easy to open and close. Sturdy Material: The pencil bag is made of high-quality zipper, easy to open and close. Made of high-quality soft canvas fabric; washable, wear-resistant, and durable. Sturdy canvas material protects contents inside and is lightweight enough to easily carry around.