Phineas, Ferb, Agent P & Dr Doofenshmirtz feature on this very busy & colourful 100-piece puzzle. The two stepbrothers are planning another crazy scheme, & it looks like the evil doctor is trying to stop their fun. Agent P (otherwise known as Perry the Platypus) is on hand to help them thwart the cunning scientist. The puzzle is. Made from thick, strong board & measures 49 x 36cm. Approx once completed. A must for all Phineas & Ferb fans!