Latte Art Fluid Dynamics – A hidden parabolic slope helps you Picasso your pour by lifting crema to the top without disruption. Stackability – Because you’ll want more than one and a way to store them. Double Wall Ceramic – Keeps your coffee hotter, longer. And because triple seemed a little overboard. Sleek Metal Bottom – For keeping up with the Joneses. Dishwasher Safe – Monty does not need to be hand washed. Meet Monty, a sleek double wall ceramic cup for beautiful espresso drinks. The hidden parabolic slope lifts crema to the top without disruption for perfect latte art.