Grill Master Ceramic Plate for Fish Grill (Long Rectangular Brown) Ishigaki Sangyo I am selling this because it did not fit my grill size after opening and I did not use it. Ishigaki Sangyo Ceramic Plate for Fish Grill Microwave, Oven Toaster, and Dishwasher Safe Long Rectangular Ceramic Plate (Brown) 3579 Size: (approx.) Width 18.5 x Depth 27 x Height 5cm Inner dimensions: (approx.) 17 x 22.5cm, depth in the center (approx.) 3.5cm Material: Heat-resistant ceramic Accessories: Instruction manual with recipes Purchased new, stored at home.