7 inch square

Fits Corning Ware casserole dishes P-7-B, P-1-B, and P-1-1/2-B

Lids are almost opaque clear plastic

LIDS only, NO casserole dishes included in this sale. (Casserole dish shown in final pictures is to demonstrate what these fit.)

Good vintage used condition. We tested them and all are fully functional. They snap on and stay on a Corning casserole dish.