*Mutated by Mutagen Ooze as baby Turtles, these brothers transform and are no longer your average turtles. With great training every day from their sensei Splinter, these young Ninjas in Training build their skills in Ninjitsu and become a lean, green fighting team that will soon be known as the Teenage Mutant Ninja Turtles! Leo and Donnie are sold as a set and are 2.5" high. *Source: playmatestoys.com