This acoustic sound absorbing foam performs well in preventing external noise & reducing sound reflection provides a good recording. Features: Adopt reliable material--manufactured from durable ABS cover and high-density foam panel ensures sturdiness and long lasting works great to eliminate noise for clear tune. Effectively work--it adopts 3 layers: absorbing layer for sound reflection filter layer for external noise filtration reflective layer for unwanted voice reduction. Easily carry it anywhere--featured with multiple panel design light soundproof allows for folding it up with ease which makes it portable. Use it conveniently-- sound-absorbing can be equipped with a microphone by 3/8 inch screw used on tabletop stably or quickly mounted on stand via 5/8 inch nut. Widely use it--with excellent performance this sound reflection filter is suitable for studio recording live streaming vocals singing and more. Specifications: Material: ABS + Foam Color: Black Type: 3-Panel 5-Panel(Optional) Folded Size: 3-Panel: 16.5*15.5*28cm / 6.49*6.10*11.02in 5-Panel: 19*17.5*28cm / 7.48*6.88*11.02in Unfolded Size: 3-Panel: 43*4.5*28cm / 16.92*1.77*11.02in 5-Panel: 70*4.5*28cm / 27.55*1.77*11.02in Item Weight: 3-Panel: 644g / 22.71oz 5-Panel: 991g / 34.95oz Package Weight: 3-Panel: 828g / 29.20oz 5-Panel: 1165g / 41.09oz Package Size: 29*19*18cm / 11.41*in Note: Microphone isolation only other accessories in pictures are not included. Due to lighting or other reasons picture and material object may slightly differ. Due to manual measurement there may be deviation please in kind prevail. Packing List: 1 * Microphone Isolation 1 * 3/8-inch Female to 5/8-inch Male Adapter