This apple cooker and corer set makes delicious and nutritious desserts in a matter of minutes. It�s perfect for cooking apples, pears, berries - or any type of fruit. One simple unit includes a corer and 2 cookers allowing you to easily core an apple and then cook it to perfection. One simple gesture removes the core and seeds while the cooker heats evenly in the oven or microwave to ensure the fruit cooks thoroughly in its own juices. The non-stick silicone is easy to clean and is heat resistant to 250 degrees Celsius.