The tilted bowls reduce stress on the neck as they give a good feeding posture. They also help messy eaters!
They are safe, durable and non-slip and are also detachable so are easy to wash. They hold approx 190gms of food.
There is a 15 degree tilt on them, and approx measurements are:
Front height 10cms
Back height 13.5cms
Width both ways 13cms.
We bought these as food and water bowls for our elderly cat, but she's rather set in her ways!