DIY-All you do is buy the picture frames, and use whatever colored paper you would like to make it pretty. Put the class on it, and then you can write on it. I would put this by the door going out so then you'll know what you have to do for the day.
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COLLEGE ORGANIZATION TIP: Buy an organization tower that has a drawer for each of your classes. Make a cover for each drawer based on your classes. In each drawer put whatever you'll need for that class; binder, folder, textbook, notebook, etc.