one hitters are great. I can't put a picture of mine but it is just a metal tube made to look like a cigarette. If you pack it tightly you can get atleast 3 hits.

I recomend them. One time we went to the movies after we smoked but during the movie decided we weren't that high. So we just opened the exit door, stood right outside and smoked out of the one hitter a few times. And they are great for when you're driving.