This is a vintage 1960's Westinghouse Buenilum Tray. Micarta is a Westinghouse trade-name that covers all of the molded products manufactured by the Micarta Division. It is a plastic material using paper, cotton cloth, wood or fiberglass as filler materials. The fillers are impregnated with a fluid synthetic resin that is composed basically of phenol. This mid century piece is in great vintage condition. The serving tray is 22" long, 10" wide and stands 2" tall.