Kitchen Oil Stain Cleaning Tablets Heavy Oil Dirt Stain Cleaning Effervescent Tablets Kitchen Range Hood CooktopOur oil cleaning tablets contain baking soda, biological enzymes. It gently cleans kitchen grease stains, burnt stains, stubborn dirt, and more. The way it works is simple: 1. Fill the container with warm or tap water 2. Add the cleaning tablet and let it dissolve completely 3. Spray the solution on the desired area and wait for at least 5 minutes 4. Finally, wipe the dirt with a damp cloth to remove the dirt before cleaning. And it's permeable to