Vocabulary Coach, with the innovative learning aid, the words of a language can be covered and released one after the other by pulling down the leak-proof slide. Ideal for questioning yourself without immediately seeing the solutions. The teaching aid can be used on all sides by folding it.
 90 g/m² paper (Optik paper) - bright white and silky smooth
 with innovative teaching support
 with colored columns, right column yellow
 practical for the road
 700661