Create your very own Butterfly! Follow the instructions to assemble your character, decorate with pretty stickers then switch it on and watch how the motor makes your ladbug’s legs crawl! Build a Bot Butterfly includes: 25 x bug pieces 1 x Sticker sheet 1 x Build Certificate 1 x Learning Guide 3 x Cell batteries Product Features: Brings S.T.E.M. learning to children by building their very own working character Build your own character with 25 pieces Personalise your creation with a variety of stickers Unique click n’create system with easy to attach pieces that can be taken apart and reassembled Join multiple bugs for extended play and make a colourful caterpillar! 4- 7 I may need some help. 8- 12 I can do it.