On YouTube there was a video where you could see how it works. So I came to this tamping machine. I had in mind that, like my other tamping machines, they would tear me again the top of the sleeve, had. I use the "new" sleeves of PallMall XTRA. But that was meaningless. The machine is just perfect. I look at a sequence (about 45 minutes) and make this 200 cigarettes, ie 200 pack sleeve and a large tin of tobacco is for away. It goes very quickly. I recommend, in any case, these cigarette tamping machine on!