Beautiful milk glass lid or cover, for the round puff box.  Embossed floral design with flower handle.  Made by Fostoria in 1954-1958.

Approximate Height 2-1/8"    Overall Diameter 5"   Inside ring diameter from outside edge to outside edge 4-7/16"

Heavy well made piece.  The inside ring has a tiny chip on the outside edge, otherwise excellent.  Chip is very hard to see, but it can be felt with your fingernail.