Up for your consideration is a
Vintage Pyrex Glass Lid
Marked on edge Pyrex MC-1-C
Will fit all vintage Corning Ware MC-1-B bakers
It measures 6 3/4" wide x 8 3/4" long
Lid has 5 rows of 7 each of indented circles/bubbles
Microwave and Oven Safe
In Very Nice Condition - No Chips
Shipping to the Lower 48 States Only