EasyRead Time Teacher Children’s red and blue Past and To Wall Clock with simple 3-step teaching system. Single AA battery required (not included). Silent, no ticking. This Past and 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! This product is not safe to be handled by children under 4 years because it has an accessible battery. It is a functioning wall clock not a toy. Size: 290 x 290 x 30mm.