This special ' Three Model' construction kit contains over 200 pieces, including real metal components. The pieces are fixed together with nuts & bolts, using the spanner & screwdriver provided, making the kit feel very 'grown up' for children & suitably nostalgic for adults. Building the models is easy with the photo instructions & there are enough parts to make three models at the same time. Make a motorbike, helicopter & racing car from the instructions or one larger model from imagination.