Vintage Pyrosil Corning Ware 7" Lidded Casserole Dish 

White Cornflower design

White base with glass lid

Width with handles: 22.5 cm

Without handles: 18 cm square

Depth of base: 4 cm

Depth with lid (incl top knob) : 8 cm

This is in good condition. There are no chips. However, there is some scratching due to years of use in the base. The lid does have some rippling caused by the manufacturing process.

I have a similarly shaped 9" casserole on separately.