Mini Blank Flash Cards with Binder Ring - 1.3 X 2.8 Set of 3 Decks, 100 Cards Each (300 Cards)

Very well designed; versus all the other versions from other seller available, this is simple the superior option when taking quality, quantity and price into account. Would definitely recommend since they really get the job done when trying to memorize vast amounts of material plus they are very portable. You'll barely feel it in your pocket or your jacket so that's nice too.

The size of your index finger. The actual cards were very thin. I do not recommend for kids.