|Joint Size / Type||Female 14mm >> Female 18 mm, Male 18mm >> Male 14 mm|
Works perfect. I would of liked it a little thicker but it's still sturdy. It's nice to have a 14mm to 18mm and an 18mm to 14mm lying around so I can interchange all of my accessories with all of my pieces.
it is a great addition to any collection because it allows you to swap ash catchers etc. That you could not otherwise . It seems durable too
What you need to use 18mm accessories works for price