Arita ware cups that are easy to hold and hard to tip over, plus 3 other items

Here are three types of mugs that are hard to tip over and easy to hold.
I am listing these because my father moved from home care to a facility.
The Arita ware ceramic mug in the front is well-designed to be easy to hold and hard to tip over, making it perfect for a relaxing coffee break. I liked that it was ceramic, even though it's a type of care tableware, so I bought it.
It cost 3000 yen.

The beige plastic cup was practical.