E-cigarette is an alternative to cigarettes, which basically has the taste of cigarettes, and there is no tar and other harmful ingredients contained in cigarettes, so it is loved by many young people and smokers, and the e-cigarette box is a device for storing the raw material cigarette oil used in e-cigarettes
The existing e-cigarette box cigarette oil is separated from the mouthpiece, and each time you use the two, you need to combine the two before you can use it, and the use process is troublesome, and it is easy to leak out the cigarette oil, affecting the use experience
