Each popcorn maker cooks about 1 oz of Uncooked kernels
Suitable for use in microwave ovens with an internal Height greater than 6 inches.
No oil or butter required to cook
Made of high quality food grade silicone with a strong bowls wall that stands on its own without support.
It is very durable and easy to clean. The covered camping bowls can seal your remaining food into the refrigerator.
The foldable portable bowls take up very little space after folding and can be placed in a backpack. 
Suitable for hiking, camping, business trips, or in home use as a popcorn bowl.