Jello Shot Glass

jello shot
Gelatin desserts are desserts made with sweetened gelatin.
An alcoholic beverage consisting of liquor incorporated into sweetened gelatin dessert and chilled in a small container
(Jello Shots) Vodka mixed with jello, typically poured into ice cube trays or small paper cups and cooled to make shots. Usually severed at parties via a tray. Be careful, you may not feel the effects right away but if you do a lot of these they can hit you all at once.

glass
furnish with glass; "glass the windows"
A thing made from, or partly from, glass, in particular
A hard, brittle substance, typically transparent or translucent, made by fusing sand with soda, lime, and sometimes other ingredients and cooling rapidly. It is used to make windows, drinking containers, and other articles
a container for holding liquids while drinking
Any similar substance that has solidified from a molten state without crystallizing
a brittle transparent solid with irregular atomic structure