Tray: 13.75 in L x 8 in W x 1.25 in H
This could possibly be Tiffin brand but not completely sure.
This is a three piece set including a covered dish and small circular tray. There are three small chips. One chip is present on the interior of the tray's border, another chip on the exterior of the covered dishes finial, and the last on the inside brim of the covered dish.
It would make a great tray on a vanity or desk. The pieces can be used together or separate.