Set of 72 numbers and counting activities on 36 double-sided cards teach children all they need for success including number words and sequencing. *USE WITH ''KAT'' THE TALKING, TEACHING KITTY (sold separately).Directions Directions inside the box.?USE WITH ''KAT'' THE TALKING, TEACHING KITTY (sold separately)ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.