I'm fond of double walled thermo espresso cups or glasses. They are made by Bodum, DeLonghi and many others. Here is an example: http://www.amazon.com/Bodum-Bistro-Double-Wall-Insulated-Espresso/dp/B000S6N4BI/ref=sr_1_3?s=kitchen&ie=UTF8&qid=1459943252&sr=1-3&keywords=Double+Walled+Thermo+Espresso+cup