For easy and effective microwave cleaning.Only (water + vinegar) is placed inside the designated compartment and the microwave is turned on for 7 minutes. Steam comes out from the mother's head and spreads inside the microwave oven and helps greatly in dissolving fat and all the plankton in the microwave to be a much easier cleaning.. No need to use hazardous chemicals and stain removers.Cute and smart design makes Angry Mama the perfect gift for any occasion and a welcome addition to the office kitchen. Made of heat-resistant materials, Angry Mama is dishwasher safe for easy cleaning.Easy to use, first remove angry mother's hair and head from the body, then add vinegar and water to fill in the lines on the body, and add lemon juice (or essence) to the liquid to get a pleasant smell. Angry Mama reduces microwave cleaning time in less than half.https://www.youtube.com/watch?v=F2cepUjNh-I