You're buying the 20 oz mug that you see. Although the brand is Thermoserv, it is the exact shape, style, and size as the ones made by Aladdin. I think at some point in the early 2000s or late 90s, I think the Aladdin "name" was purchased by thermoserv? Or something like that? I'm not sure exactly how to explain it, but it really does look JUST like an Aladdin mug without the Aladdin name. 

It shows usual signs of use, but nothing major.

The foam insulated design is guaranteed to keep your hot drinks hotter and your cold drinks colder for longer than a standard cup! Please note that this is NOT vacuum insulated and it won't perform like a Yeti!