Toxic Waste(r) Hazardously Sour Candy(r) is considered some of the most mouth-puckering candy on the planet, which the packaging makes abundantly clear. Toxic Waste candies come in toxic waste drums with brilliant colors for extra appeal no matter where you display them. The drums are packed with individually wrapped sour balls in flavors like Lime, Cherry, Strawberry, Lemon, Blue Raspberry, and Grape.