Encourage childrens imagination as they mix, match and create colourful constructions. Designed to encourage creativity and develop fine motor skills children will choose from 128 plastic gears (small, medium and large). Problem solving skills are also reinforced. Suitable for ages 7+. Encourages hands-on creativity and problem-solving. Develops fine motor skills. Ages 7+. Includes colourful gears, chomping teeth, springs, whiskers, glow-in-the-dark eyeballs and flashing lights. Encourages critical thinking. Size H12.5, W45.5, D33.3cm. Batteries required: 3 x AA (not included) plus . For ages 7 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use.