Pencil cases: Mobile storage space for pencils, erasers, sharpeners, and various other small materials

https://www.notion.so/Bookmarks-Keep-an-eye-on-your-reading-progress-with-these-thin-markers-20e385bfea4b459f8bef318a6397ee1c?pvs=4

Pencil instances: Portable storage for pencils, erasers, sharpeners, and other little supplies