Main unit: Approx. H 8.7 x W 3.3 x D 1.1 inches (220 x 85 x 28 mm); Double-sided pen case has a new design! Includes a removable pencil sharpener. Includes 6 pen holder, small space and name pen space! Includes time divider card! It is compact so it is easy to put in a backpack. It comes with an aurora patch. Full color printed inside ♪