Recreate your favorite scenes from the Nickelodeon cartoon series with friends or foes with these Teenage Mutant Ninja Turtles Nickelodeon Raphael Sai Weapons! Inspired by the computer animated TV show Teenage Mutant Ninja Turtles on Nickelodeon, these plastic replicas are modeled after the sai that Raphael uses in the show. Use your Raph Sai for Halloween or everyday roleplay! Each measuring about 15 1/2-inches long. Ages 6 and up.