Sweetarts Chewy Sours formerly Shockers - Tweak your taste buds ...the candy with the tart and tangy, mouth-puckering taste! Bite 'em. You'll see. They're sweet. They're tart. They can't make up their mind!! Nestle Sweetarts Chewy Sours play with your tongue with a unique combination of sweet and tart flavors to provide an unbeatable zingy eating experience! Each box of Sweetarts Chewy Sours formerly Shockers have 24 rolls and each roll is 1.65 oz.