Counting to 20 has never been so much fun! The booklets (21 pages) are A4 format and each page contains a hand, number and the word. Seeing is learning and by seeing the fingers, they recognize the numbers. When we teach our child to count, we automatically use our fingers to indicate the number. For that reason we created this book using fingers. Nice for home use, but also at childcare and school of course! Organizations (schools, childcare/host parents & playgroups, etc.) receive a standard 20% discount of the sale price.