Solia Tray Slate 7.9 X 3.9 ; Plastic, black, (Case 100). This product is recyclable. It can withstand temperatures from 0 to 158 degrees Farenheit. Product dimensions: 0.4 Inch H 7.3 inch L 3.9 inch W. These trays are great for serving food whether it be an appetizer or dessert. Would be great on a buffet also with mini foods.