Prime Enterprises 6 Slot Black Nonstick Muffin Tray/Cupcake Pan Plus Free 100 Paper Cups Prime Enterprises 6-Slot black Nonstick Cupcake Muffin Tray for microwave oven Plus Free 100 Paper Cups. It is standard size which fits in all types of ovens. Stick resistant coating for quick release of baked goods and easy cleans up. Suitable For Otg & Microwave Oven In Convection Mode upto 300 Degrees