Volcano Erupting Water Vapor Microwave Oven Cleaner Kitchen Gadget Cleaning ToolSpecifications: Made from thick durable PP, it will not melt in your microwave oven. Cover removes easily and reveals a wide opening for easy filling. Easy to use, help to clean your microwave oven. Using Steps: 1: Add vinegar to the cleaner to the specified scale. 2: Add water to the cleaner to specify the scale. 3: Put the cleaner in the microwave. 4: The cleaner starts working for 3-5 minutes. Type: Microwave Oven Cleaning Tool Material: PP Size: 14cm x 12cm/5.51" x 4.72" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Microwave Oven Cleaning Tool