Vintage Pre Owned Tappan / Jenn-Air Microwave Glass Tray 15 1/4" X 13 3/4"" Vintage Preowned Tappan / Jenn - Air Glass Plate / Tray Measures 15 1/4" X 13 3/4" removed from a recycled microwave oven and recertified to like new condition including professional cleaning and sanitizing. This is a used item - any blemishes are cosmetic only. No cracks or chips. Please measure and compare before ordering.