20 pieces of wood with lovely illustrations and easy to grip knobs which promote fine motor skills and children playfully get to know the number range of 1 - 10. Contents: 20 pieces | Material: Wooden (Plywood) | Dimensions: 52 x 16 x 2.8 cm Encourages: Cognitive Skills | Categorizing & Comparisons | Creativity Not suitable for children under 2 years | Game for 1-4 Player Children are constantly faced with new cognitive challenges. Babies learn primarily by observing and imitating. They try out the same things again and again, for example dropping an object or pushing something over and watching it closely. Around the age of one, children start to perceive the difference between themselves and the world around them; this is a stage of rapid cognitive development. Team games that involve lots of moving and playing are fun and strengthen the bonds within the group.