i love vaps. they are very great to get you an awsome high with a lil herb.

how i clean it : remove the ash on the outside from lighter residue by wiping it down with a tissue. if you do it every time you smoke and get all of it off, you can use it for a while.

then every time after I use it, I fill it with water, dump it, shake it, do it til almost all of its out.

finally i stick a tissue, toilet paper, or paper towel piece in it, and use a pencil and rub it around to get any ash or whatever. then i use tweezers to get it out, as the whole is too small.

I have kept some of them for months, and they worked just fine.