Lihit Lab Book Type Pen Case can be opened like a book and it even has a page inside. Thanks to its smart design you can easily find what you are looking for. Design also allows you to carry multiple stationery with you.
Double zipper fastening
2 external pockets
2 inner parts for pens (12-14 pens)
3 small mesh pockets & 1 large mesh pocket
Measures: 200mm x 50mm x 120mm
The colour is black according to the manufacturer but looks slightly grey in natural light