Use these all the time from anything such as making notecards for my courses to making to-do lists. Super sturdy, and last quite a while. One of the best values for my buck I can get at pretty much any store.
Lifesaver in college! I honestly wouldn't have made it through college without these. They are the absolute best study tool in my opinion. I buy these by the hundreds and usually end up using them all. I don't feel bad for using hundreds on one test because they are very affordable and help me get the "A". They are easy to write on and I can carry them everywhere I go to study in my free time. I just wrap a rubber band around them and throw them in my purse or backpack. LOVE THEM!
My favorite cards ever! I use these before exams in college to study. I'll write definitions here or make notes. I also use them for reminders and place them in my planner. I have used the colorful ones too which are great!