Envious Illuminated Shot Glasses
Check out these neat shot glasses! Called the Envious Illuminated Shot Glasses, they light up for 6 seconds when the glass is tapped or slammed.
They’re built out of really good quality glass which resists all the slamming and abuse you can throw at them (within reason). It has a built-in LED to light up the glass, and it won’t need recharged every other day either because it will last for 3,000 uses! Priced at $9.99 and available online, these shot glasses are a nice addition to any party and will surely light up your night / day / whenever. 
