This is a new in box never used 12 ounce Ember brand temperature control, travel mug with heating plate. It is controlled by the Apple app. *The disclaimer for this item is that I received it as a gift from the company name that is written on the mug above Ember on the mug. I have this shown and marked in the pictures. The mug is black and the measurements are in the pictures. SKU# TM231200US Please let me know if you have any questions and thank you for considering my item.