What size is my bong?

Discussion in 'Bongs, Dab Rigs, Bubblers, Water Pipes' started by GrindinZebra, Dec 3, 2015.

  1. Hey everyone! I'm new to the bong world and just got a bio a couple weeks ago. I'm trying to buy attachments for it but I have no idea if it's a 14mm or 18mm. How would I find that out? Thanks for the help!

     

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  2. Tape measures are great for measuring things.
     
  3. Looks like an 18mm
     
  4. Lmao i know! Unfortunately I don't have one. I feel like an idiot, but which apart is the downstem? Thanks again everyone, I really appreciate it! :)
     
  5. Looks like 18 mm to me though I can't be sure. put your bowl down on a piece of paper, draw a circle around the stem part and bring it to a LHS and check if it is 14 or 18, but I would say 18 if I had to guess
     
  6. yes its a 18mm
     
  7. i was gonna suggest its a 18 just by lookin at 'em.
     

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