Get a refreshing and clean mouth with Listerine Cool Mint Mouthwash - 3.2 oz - 12 Pack. This pack includes 12 plastic bottles of 3.2 oz mouthwash, each with a cool mint flavor that leaves your breath feeling fresh and clean. Its formula kills 99% of germs that cause bad breath, plaque, and gingivitis. Experience a healthier and fresher mouth with Listerine.