Has anyone seen these? The local head shop sells snuff accessories, and I saw the snuff tubes. They are spring loaded. You push one end and a "scooper" comes out which you scoop the snuff into. Then you release place into nostril and sniff. They were only a couple dollars, but I was too cheap and didn't buy one as I doubted it would be any good and I'd feel very suspicious using one in public whereas I take pinches all the time in public and I can be discreet about it.
Anyone ever use one? For tobacco that is!