Francesco Bernoulli vs. Shu Todoroki Light-Up Racing Rivals Die Cast Cars Set: Disney Pixar Cars 2 Series Set includes Francesco Bernoulli and Shu Todoroki Die cast metal Cars up to 4.5'' long (NOTE: due to the unique design of each car, the size of your car may be different than stated.) Each car requires 3 x LR41 button cell batteries, included. For age 3+