Practising numbers can be easy. With step-by-step diagrams and drawings of the numbers from 1 to 20. Book with graphics to develop handwriting and fun characters along the way. Write, erase and write again! Pen included with built-in eraser. Ideal to practice fine motor skills and handwriting. With reusable pages. Dimensions: 21 x 29.5 x 1 cm. 26 pages. From the same collection as Graphismos and ABC Alphabet. Recommended age: 5A+.