Attack on Titan mug in ceramic with a capacity of 32,5 cl. The manufacturer is Unekorn.
Neko Wear / Unekorn
You may have known it under the old name Nekowear, and know that this company from the north of France has a new look and becomes Unekorn. She specializes in textile products such as t-shirts and mugs.
Here is the complete range of Unekorn products.