#13 Outside-In 2018 Hamms

***$1k tube only $1050 tube and DC outside of app*** Rare version of a very unique tube. Signed and dated #13 12/18 Hamms. Hollow base and hollow nipple. 45 14mm joint. Can fill with as much water as you want, love how this tube rips, but it's time to pass it along. Can come with DC and/or a slide for discount.