A little bit of evil with your houseplant? Nothing beats growing friends in the elder god himself... 
It is about 4" wide and about 3.5" tall and would hold about 20 fl oz at the rim.
Glazed in my Oxidation Shino that rests baby blue and pools to grey where thick, breaking green where thin.
It was hand-thrown on the wheel and then altered (altered like teeth, eyes and arms added...). He is also food safe, dishwasher and microwave safe.
He has his name (Irritated) his number (12,613), the Skeletal Dropkick logo, "Made in California, U.S.A." the date and my signature on the bottom.