The Ludwig L1372 Shell Mounted Cymbal Holder mounts right to the shell of the drum. It eliminates a cymbal stand plus it can bring a cymbal closer to the player. The mount must be drilled into the bass drum. Made famous by John Bonham of Led Zeppelin!!!Create your own hardware set-ups using Ludwig's various hardware add-ons. Ludwig mounting is considered among the most sturdy on the market.4.5" Arm, 11.5" - 20" Adjustable Stem