Feel the full power of sour with the Toxic Waste Tower. Inside each box, you'll find drums of the famously hazardous sour candy, including Toxic Waste Yellow, Red, Green, and Purple, as well as the wicked combination of Nuclear Fusion. It's the ideal gift or an epic stocking filler for sourheads this Christmas, and perfect for taking on the ultimate Toxic Waste challenge to see who can handle the sour!