Got a Half Shell Heroes/ Teenage Mutant Ninja Turtles theme party in mind? Make sure you got these Half Shell Heroes drinking straws to include on your celebration. Let those half shell heroes fans sip up their favorite party refreshments with these drinking straws. These feature cutouts of everyone's well-loved Teenage Mutant Ninja characters Donatello, Leonardo, Michelangelo and Raphael attached on each of these colorful straw tubes.