Gravity GR-GTMS4321B Touring Series Tripod Mic Stand Standard BoomTours and events often operate under hard conditions and time pressures. Microphone stands are thrown around and not generally treated gently. That's why Gravity Touring series microphone stands are built to be extremely sturdy. Made with especially strong steel tubing with three folding feet. The base and boom mount are made of indestructible die cast zinc. The solid metal knobs are unlosable, to ensure that the stands survive the hard conditions of