Cleaning fluid production instrument: Just tap water and salt to cleaning fluid (sodium hypochlorite cleaning fluid), which can quickly and effectively Environmental protection: the safe, harmless, and chemical residue-free sodium hypochlorite generator can be made at home with only salt and tap water, and can safely disinfect all aspects of life such as clothing, housing, and transportation. The cleaning agent can effectively inhibit harmful substances in the air and prevent the spread of harmful substances. It provides 4 choices Portable and easy to use: Comes with USB cable, light weight, small size, easy to carry, disinfection anytime, anywhere. Also specially equipped with a small spoon Applicable to various : widely used in public such as homes, schools, offices, hospitals, hotels, etc. Materials, health and safety, fully the colour: white Material: ABS Package Contents: 1 x White Disinfectant making machine 1 x Small spoon 1 x English manual Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.