Description: 3 Layers Design: The design of the three-layer filter screen can more effectively filter out the unwanted vibration noise, wind noise, and other clutter signals to achieve a purer and clearer sound. Flexible: Swivel 360 flexible metal gooseneck is strong and pliable, supports the shield head at any angle to apply different placements and keep it in place. Flat Clamp: The clamp is made of elastic rubber material, which makes it suitable for clamping square, round and various shapes of cylinders, strong applicability. Wide Application: Computer recording, singing songs, video chat, broadcasting, radio hosting. Applicable to personal recording, professional recording studios, stages, chat rooms, Internet cafes, broadcasting rooms, and control rooms. Easy Operation: Easy installation, removal and adjustment. Specification: Material: ABS+Metal Color: Black Total Length: About 34.5cm/13.58inch Round Diameter: About 100mm/3.94inch Package includes: 1pc x Microphone Filter