Spectrum69 16inch Tube

A Spectrum69 Glass tube is a relic from the early 2000s American glass scene — a time when big, hand‑built scientific tubes defined the culture. These pieces were crafted by Jonathan Paul “Ager” Killman, the artist behind the Spectrum69 name, and they’ve become increasingly rare as his work is no longer in production. Each tube carries that unmistakable old‑school headshop energy: bold, heavy, and built to rip. This Tube is simple but a relic to old school hand made glass tubes.