This Floss dancing notebook is in a college ruled format suitable for taking to school to take notes in class or for using while doing your homework.This is suitable for the following levels of schoolMiddle SchoolHigh SchoolCollegeMontessori SchoolHomeschoolingThe horizontal spacing is 9/32" or 7.1mm. This Floss Dancing notepad is a good choice for childrens, teens or even adults as a composition book. The size is 6x9 and the number of pages is 150.