This Rainbow Past & To Wall Clock is an ideal first clock to help children learn to tell the time at home. Its clear design and simple 3-step teaching system make it very easy for children to learn to read the time in terms of minutes past and minutes to the hour. Teach your children the 3-step system and they will quickly master this essential life skill, and gain confidence and pride in their achievement! Ages 5-12. Learn in 3 simple steps. Tell the time in 'minutes past and minutes to the hour' as spoken in the English language. Clock size: 29cm diameter