The Swedish toy brand BRIO® has created the BRIO® World 33594 ? Two-Way Battery Powered Engine for you curious kid?s entertainment. ? Stimulates development. ? Encourages creativity and imagination. ? Magnetic side lets the wagons attach to other pieces from the brand. ? Forward and reverse functions. ? Headlights can light up. ? Fully functional wheels. What you get: ? 1 x Two-Way Engine. ? Measures: 9.1 x 3.6 x 4.9 cm. ? Suitable for children from 3 years and up. ? CE-marked. ? Made from FSC? wood and high quality plastic. ? Requires 1 x AAA battery (not included).