Adopt material-manufactured from durable ABS plastic cover and high-density foam, the panel ensures sturdiness and long lasting, works great to eliminate noise for clear tune. Effectively adopts 3 layers:absorbing layer for sound reflection prevention, filter layer for external noise filtration, reflective layer for unwanted voice reduction. carry it anywhere-featured with multiple panel design, light soundproof allows for folding it up with ease, which makes it portable. Use it conveniently-the sound-absorbing can be equipped with a microphone by 3/8 inch screw, used on tabletop stably or quickly mounted on the stand via 5/8 inch nut. Widely use it-with performance, this sound reflection filter is suitable for studio recording, live streaming, vocals, singing and more. Type:3 Panel Item Weight:3 Panel:644g/22.71oz Colour:Black Material:Foam+Metal+ABS Size: Folded Size:3 Panel:16.5x15.5x28cm/6.49x6.10x11.02in Unfolded Size:3 Panel:43x4.5x28cm/16.92x1.77x11.02in Package Contents: 1 * Microphone Isolation Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.