Vintage Regal Imperial Microwave Cookware 6 Cup Muffin Pan

Regal microwave cookware 6-cup muffin pan for use in all microwave ovens, safe and easy to use from freezer to oven to dishwasher, durable heavy-duty material, won’t warp or melt, resists cracking, chipping and breaking under normal use. Can be used in conventional and convention ovens up to 410 F. Box with slightly damage. See pictures. Measurements Pan diameter: 9.5” Muffin cups: 2.5” x 1”