When it comes down to it, it's totally your call as to what you fill your Cocaine Jar with. We can't just go out on the Internet and be like: "duh, fill your Cocaine Jar with cocaine. Toss your white girl into this beautifully crafted crystal clear glass vintage jar." That's not our thing. Fill it up with flour or sugar — heck — fill it with salt! With a gallon of space at your disposal, you should know that whatever you end up putting inside this jar will be displayed with pride and probably questionable glances.