These are the 5-pound gummi skulls designed and sold by Vat19 (of disgustingly large 26-pound gummi bear and python fame) and Firebox. The $40-55 skulls comes in blue raspberry, grape, and red cherry, pack over 7,000 calories, and more than enough sugar to give your children's children's grandchildren diabetes. Did you know you can buy real human skulls on eBay? Because you can, they're just expensive. Plus you're not supposed to use them for black magic or whatever, which is fine because I technically only practice brown magic anyways.
Keep going for a couple more shots.
Thanks to Johnny T, who allegedly turned an enemy's skull into an ashtray, and he doesn't even smoke. Wow, insult to injury!