For sale Toxic Waste Hazardously Sour Candy 25 Count. A little over 3 ounces. This Hazardously Sour Candy will bring back memories of contests in the school yard. Who can keep it in their mouth the longest?A random mix which can include any of the five Ultra-Sour Flavors; Apple, Watermelon, Lemon, Blue Raspberry, & Black Cherry.