Corelle Square 16-Piece Dinnerware Set,  Sand and Sky, Service for 4 Service for 4 includes: 4 each 10-1/4" Dinner Plates, 6-3/4" Bread and Butter Plates, 18-Ounce Soup/Cereal Bowls, 11-Ounce Stoneware Mugs Made with break and scratch resistant patented Vitrelle glass technology Space saving design: lightweight and thin, yet extremely durable Microwave, dishwasher, and oven safe- patterns won't wash, wear, or scratch off 3-year replacement warranty against breaking and chipping for vitrelle items.