When you try these hollow cigarette tubes, you’ll wonder why they didn’t come out sooner. The carefully made filter makes sure you get a strong, perfect cigarette with the entire flavor you’ve been missing. It also gives you a filtered tube that you can use with almost any injector. Best of all, PT paper is used to make these hollow tubes, which makes them very thin. Best of all, these tubes don’t have a paper tip on the end like other tubes do. All of the paper in these tubes is PT paper. Each unit is one box with 200 pre-rolled hollow tip tubes.