Planet Bowls Set - Eight 5 1/2 Inch Melamine Astronomy Bowls Features 8 original watercolor portraits of our solar system. Contents: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. (Pluto not included. Cause it's not a planet.) Approx. 5.5" diameter, 2" tall, holds 16 oz. Sturdy enough for the kids' table and worldly enough to travel in grown-up circles. 100% melamine. Food safe and FDA approved. Dishwasher safe. Do not microwave. Click on "The Unemployed Philosophers Guild" near the product title to see more great gifts. UPG truly has presents of mind.