Adopting its name from Mayan lore, the Doomed Skull Shot Glass is here to help you ring in the apocalypse. It won't ward off zombies or cataclysmic solar flares or anthrax-laced rain drops, but it will get you so wasted those things don't seem like such a big deal after all. The skull holds 2.5 ounces of liquid, and its sinister, toothy grin grows wider proportionate to the proof of alcohol poured. Glass is hand-blown crystal clear borosilicate, and each skull arrives individually packaged in an ominous gift box. Easy to use. At least for the first couple. Around shot 4, you'll be lucky not to take a shot of whiskey in the eye.