The Pampered Chef Ceramic Egg Cooker 1529 in white with a gray sleeve is a new microwave egg cooker made of ceramic. With a diameter of 5 inches and a height of 5 inches, this unit is designed for easy and efficient cooking of eggs in the microwave. The model 1529 is perfect for those looking for a convenient and compact kitchen tool to add to their collection, allowing for quick and easy preparation of eggs for breakfast or lunch. Made by the reputable brand Pampered Chef, this egg cooker is of high quality and durability for long-lasting use.