21.5 cm. With flex proof technology. Hold 1-1/4 lb of food. Cut resistant. Microwaveable. Soak proof shield. Dixie Ultra plates and bowls will handle your heavy, messy meals, so you can focus on great conversation and not the dishes. Dixie be more here. Connect with Dixie. www.dixie.com. Like us on Facebook: DixieProducts. Follow us on Twitter: (at)DixieProduct. Follow us on Instagram: (at)dixie. Visit us on Pinterest: pinterest.com/dixieproducts. If you have any questions or comments, please call, toll-free 1-800-2Tellgp. Made in the USA.