Features of R-Shock Black: Rockville R-Shock Studio Condenser Microphone Metal Shock Mount with Foam in Black, Perfect for studio recording, podcasting, broadcasting, and more, Angle adjustment with high quality metal locking knob, Fits microphone diameters ranging from 43mm ...Features of R-Shock Black: Rockville R-Shock Studio Condenser Microphone Metal Shock Mount with Foam in Black, Perfect for studio recording, podcasting, broadcasting, and more, Angle adjustment with high quality metal locking knob, Fits microphone diameters ranging from 43mm - 48mm (1.6 inches to 1.89 inches). Foam insert holds and protects microphone, Fits any microphone stand! Standard 5/8" 27 threading with a 3/8" high quality metal adapter, Effectively reduces vibrations, floor noise, and stand noise for perfect recordings, Net Weight: 0.33 lbs Package Weight: 7.2 ounces Package Dimensions: 9.7 L x 12.5 H x 10.1 W (centimeters)