Will it work???

[Moke-A-Mole]

i made a bong out of a jar, 2 pens, a 19mm socet nd a shit load of electrical tape, its not completely airtght, but it is almost airtight, will it still work or just waste weed?

[Weedguru Higher]

Try using gum or putty to make it more airtight around the joints, it'll work better