The big Storage pen case is good for storing and organizing stationery supplies, suitable for students with lots of school supplies. You can hold up 40 pencils and other items, such as markers, erasers, scissors, protractors, etc. Practical DesignA three-layer storage design can separate and organize your different items.The independent pen plug on the flap can fix frequently used pens.The main roomy compartment can keep most of your pens, pencils, markers, staples, graphing calculators etc.The