The E-Image BS-M80 Blimp Windshield and Shock Mount System is made of special high quality plastic, light weight and durable. They are designed to keep your microphone isolation from shocks and vibrations, and reduce the wind-noise with minimal high-frequency loss. They can be attached to any standard boom pole via 3/8" thread attachment at the base.
E-Image PM-876 / PM-976
Other shotgun microphones with a diameter of 19~22mm and a length of 250~300mm.