Get ready for a wild ride with this Engino racing car construction set, where your little ones can unleash their inner engineers while building not just one but ten thrilling bonus models. This creative set combines playful blocks with educational activities, sparking a love for learning and racing—perfect for kids eager to zoom into adventure and discovery. FEATURES: 10 model build options with 139 pieces for various structures, Stack & click system for vertical and sideways assembly, Additional activities included for creativity and spatial coordination, STEM developmental benefits to improve fine motor skills and spatial awareness, Interactive STEM creative design for imaginative play. MATERIAL & CARE: Plastic, Spot clean. DETAILS: 139 Parts, Booklet, 2.32"H x 11.42"W x 18.11"L, Assembly required, Plastic wheels, Age: 4 years & up, Model/Style Number: QB60, Imported. Size: One Size. Color: Multi. Gender: unisex. Material: NONE.