ASFAWATER vacuum spray is lightweight, 30ml, which is convenient for customers to carry and use to improve personal hygiene, including: spraying on hands and surfaces for disinfection, disinfection of tableware before meals, disinfection of children's belongings and toys, toilet disinfection, etc. . The product can be used on planes and cruise ships. When spraying, you need to pay attention to the amount of spraying and atomization, and adjust the number of spraying and repeated use according to the actual hygienic situation. For the supplementary Refill demonstration of the vacuum spray bottle, you can refer to the following video https://youtu.be/5qo661_irV4 .