Little Engineers can build their own helicopter by snapping four body pieces together, then securing with 15 clear bolts using the motorised mini-drill. Children will love customising their design with colourful decorative stickers then spin the rotors and lift off for endless role-play fun; Includes an illustrated building guide. Drill promotes motor skill development. Includes stickers for customisation. Includes an illustrated building guide. Requires 3 aaa batteries (not included). Features multilingual packaging. Size H14.2, W15.8, D31.5cm. Weight 680g. Batteries required: 3 x AAA (not included) plus . For ages 3 years and over. WARNING(S): Not suitable for children under 3 years old.