Easy to operate: just put the corn into the container, add a piece of butter on the lid, and then put it into the microwave, about 3-4 minutes, the fragrant popcorn is ready.
Microwave Popcorn Popper with Temperature Safe Glass, 3-in-1 Lid Measures Kernels and Melts Butter, Made Without BPA, Dishwasher Safe, 3 L, Red