Tupperware Ultra 21 Roaster

Tupperware Ultra 21 Bakeware can go from the freezer to the microwave or oven. It is oven safe up to 450 degrees. This 3 qt oval roaster comes with a baking lid and a snap on sheer lid for storage.  This are a high demand item that sells well with prices often starting at around $30 and on up depending on condition.