!! They're plastic, and they've a good rubber disc on the bottom of them. I like The truth that the bowls are chrome steel, so I am able to set them inside the dishwasher to scrub & sterilize them now which they consume Uncooked for dinner. It’s crucial to note https://donovanxlwko.nizarblog.com/34988923/siberian-husky-things-to-know-before-you-buy