Sturdy material the adjustable black scissor arm stand is made of high-quality steel and electrostatic powder spraying tech. The stand is more durable and anti-rust compared with normal stands. Super spring support arm bends back and forth at the base movement is solid and smooth. Thicker body and heavier weigh provide a long life span. Heavy duty mic stand - double-braced arms add strength to stand much more weight the extra-strong spring prevents the microphone from accidental dropping noise generation and shaking. It improves load-bearing than other cheap mic stands and makes it strong enough to support heavy mics. Foldable arm band - the adjustable arm can be folded up and easy for you to carry around. This feature enables to adjust the suitable angle and height to show your perfect voice. Before adjusting the angle of the stand make sure to loosen the knob first. Avoid rotating it by force as it can damage the screw threads.