Feature: 1. Portable foldable design, 3 panels combination, provides adjustable angle, easy for you to carry. 2. The multi hole ABS shell and sturdy design can effectively reduce the influence of noise on the recording effect. 3. Multi‑layer noise reduction, the sound is clearer, effectively preventing external noise from interfering with the microphone, bringing better recording effects. 4. Acoustic principle design, high‑density sponge, prevent the microphone from absorbing sound and reduce the diffuse sound wave. 5. Can be placed on the desktop or installed on the bracket, which can better meet your needs and bring you more convenience. Specification: Condition: 100% Brand New Item Type: Sound Filter Material: ABS + Sponge Color: Black Folding Type: 3 Fold Height: Approx. 235mm/9.3in Each Panel Width: Approx. 160mm/6.3in Package List: 1 x Sound Filter 2 x Adapter Rod 1 x Nut 1 x Screw Nut 1 x Gasket 1 x Hex Wrench