This is a vintage Dr. Douglas Wonder Baker pan c.1980. Heavy ceramic pan with a white background and blue spatterware design. Like new condition on the baking side and slight signs of ware on the back. This dish is designed to keep food hot for up to 45 minutes and cuts baking time. Non-stick, non-scratch. Oven, microwave and dishwasher proof. Measurements are approximately 11” x 6 1/2" and 1" deep, handle 4" Made in the USA