Make sure this fits by entering your model number. This product is a 4-piece combination. The internal design of the product has two styles: checkered shape and striped shape The sizes of checkered shapes are: Large: 12.4*12.4*3.9in. Small size: 11.2in*5.5in*3.9in The dimensions of the strip-shaped styles are: Large: 12.4in*12.4in*3.9in. Small size: