I designed The Kiddo cup for my eldest daughter back in 2016. At the time she was three years old and wanted to have her own cup.
The cups available on the market at that time were either in plastic or melamine or with two handles.
I wanted to give her a 'real' cup in ceramic that could stand on the table equally with our ceramic cups. I designed the cup to fit her hand, so that it was easy to grip for smaller children and then I added 3D decoration in the form of snout and cheeks that the fingers could explore during dinner.