Activity cards received from Baby Park. The activities for each age group are very helpful. The back of each card also describes the expected effects, key points, and recommendations. D Class (1 year 11 months - 2 years 5 months) 7 cards E Class (2 years 6 months - 3 years) 18 cards Total: 25 cards These have been stored at home without being used, but please note that some pages may have scratches or wrinkles from storage. I am also selling other teaching materials. I can combine shipping, so please take a look at those as well. ^_^