This cute stationery series is a compact size that can be used to store plenty of room on the back to school. This is a compact 2-tier pen case; The second level includes 6 pencils and a pen holder that can hold oil name pens and an eraser, 5.9 inches (15 cm) ruler, protractor, triangular ruler, and so on. Compact size with removable pencil sharpener, so it is easy to open and close and easy to fit in your backpack with a wide enough to fit in your backpack. Single-sided opening with magnet. Includes a name space and time chart, so you can find a variety of stationery in the same series that is easy to use. Size: Approx. 8.7 x 3.3 x 1.4 inches (220 x 85 x 35 mm).