The Rolling Cage offers 360-degree rotatable heating for evenly cooked and more delicious food when using our Kuvings Air Fryer Oven. The Rolling Cage can be used for popcorn, roasting nuts, French fries, chicken wings, vegetables, etc. The tumbling motion means that every side of the food that’s being cooked gets hit by heat, leading to a crisper and more even final product without the use of additional oil or deep frying.