The Titan-Stem 3.0 from Ace Labz is the ultimate downstem solution for anyone who has clumsy friends, or if you yourself have some butter fingers. Made from aircraft grade aluminum, this stem will not shatter upon impact. The beautiful anodized, non-stick finish also makes the piece extremely easy to clean. Fully interchangeable and universal, you can use this downstem on any water pipe or concentrate rig with a 14mm or 19mm joint.