4 different candies. Extreme Sour Hard Candy. Sour Bubblegum Pops. Chewy Cubes. Sour Coolers. Try all our great Warheads candies. Follow Warheads on these social media sites: Facebook; YouTube; Twitter; Instagram; Tumblr and at Warheads.com. Extreme Sour Hard Candy: Produced with genetic engineering. Sour Coolers: Produced with genetic engineering. Bubble Gum Pops: Produced with genetic engineering. Chewy Cubes: Produced with genetic engineering. Extreme Sour Hard Candy: Made in USA. Sour Coolers: Made in Mexico. Bubble Gum Pops: Made in Brazil. Chewy Cubes: Made in USA.