Easy operation, save time Making noodle: 1. Knead dough with water to make it soft(Add some edible oil would be better) 2. Unscrew the cover and put the dough, vegetable or have cut fruits into the drum, then screw the handle and noodle or juice will come out 3. Put the bottom of machine close to water for easy coming out 4. After usage, disassemble it and wash with water Natural and harmless, tasteless and non corrosivePROP 65 WARNING: This product can expose you to some kind of chemical, which is known to the State of California to cause cancer.