Pops up to three quarts of delicious popcorn in as little as 2 1/2 minutes. Pop with oil for a buttery flavor or without oil for a lighter snack. Exclusive PowerCup concentrators can be used for multiple batches. Fits in most microwave ovens, even compact models with cavity sizes over 6 1/2 inches tall by 10 inches wide. Easy to clean. The bowl and lid are fully immersible and dishwasher safe.