ZOB straight tube

•14in straight tube -18mm joint -7 slit in-line -Instrumentum Percolatus label -3 ice pinches -original zob slide •tube diameter: 50mm •flared base diameter: 5.25in •glass thickness: 5mm *owners notes: bought this tube a little over a year ago, making me the 2nd owner. this tube is honestly in better condition now than when i received it. i removed the hard water stain and it’s only seen distilled since then 💯 my collections changed quite a bit and it no longer gets enough attention from me. mostly just looking for cash to fund my next venture! but will take a look at any slide trades