Better Homes and Gardens Round Ribbed Mugs, White, Set of 6: * Holds 12 oz of your favorite beverage * Durable for everyday use * Stylish enough for all your entertaining * Microwave safe and oven safe up to 450 degrees * Dishwasher safe * Material Content: Porcelain * Dimensions: 3.63"L x 5.13"W x 4.25"H (9.22 cm x 13.03 cm x 10.8 cm)