Electric cigarette rolling machines do not require manual operation, making the cigarette rolling process easier, faster and more efficient. Adjust the tobacco density to your liking. To the "+" direction, the tobacco density becomes higher, and to the "-" direction, the tobacco density becomes lower. Ergonomically designed, easy to carry. You can make your own cigarettes anywhere you want. This electric automatic cigarette rolling machine is a great gift for men to enjoy the process of rolling cigarettes. If you have any doubts, please contact us. We will answer you within 24 hours.