Presto Powerpop Microwave Corn Popper, Red: * Pops yellow, white or hybrid corn quickly * Pops up to 3-qt in as little as 2-1/2 minutes * Special PowerCup concentrator focuses microwave energy * Virtually every kernel pops * Pops with or without oil for popcorn the way you like it * Works in most any microwave * Includes 1 PowerCup concentrator (replacements sold separately) * Popping bowl and cover are dishwasher safe