For the beginning skater, this set of cards is a great asset for practice sessions -- and/or are a nice award for completing a USFSA skating level. The Basic Skills set include four cards. (Each card has one skill level on each side.) Each set comes with an alligator clip so each card (or collection of cards) can be clipped to a jacket or skating bag. (They're also great for coaches!) These cards are heavy duty credit card thickness.