The PlaySmart Wooden Clock is designed to help little ones learn to tell the time. It breaks it down into numerical and word references to suit different age groups and abilities. Each five minute section is labelled with minutes past and minutes to the hour and all the number pieces can be tipped out and put back in the right order. Size H21, W21, D2cm. Weight 25g. For ages 3 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult.