Safer Microwave Cleaner: This steam microwave oven cleaner is made of durable environmental protection PP material, non-toxic, will not elease harmful substances for human body in high temperature environment. Use vinegar and water to clean,No Need to Use Dangerous Chemical & Stain Removers. Use Steam To Clean: The smart design of the holes on the angry mama's head, let the steam comes out of mama's head to softens microwave dirt and stains for easier and thoroughly cleaning, hands-free for you to do other housework. Less Time, Better Clean: Angry mama cuts microwave cleaning time in less than half, with our microwave cleaner angry mama, you just need add vinegar and water, then microwave for 5-7 minutes to clean all the crud from your microwave. Easy To Install & Use: First remove angry mama's hair and head from body, then add vinegar and water to fill lines on the body, you can also add a squeeze of lemon Juice (or essence) to liquid for a pleasant odor. Put it in your microwave, then you can get a clean. Design For Funny Life: A cute, clever microwave cleaner will be a great gift for any occasion. Makes your cleaning process way more fun.