What's in the box:

12Pcs Polyester Fiber Acoustic Panels High Density Acoustic Treatment Foam Sound Absorbing Board Soundproof Foam Sound Insulation Board for Acoustic Treatment Wall Decoration 30*30*1CM Grey (Grey)

Features:
Made of selected polyester material, flame retardant & breathable & environment-friendly & safe, harmless to human body.
Due to 215kg/m2 high density material, it can provide great sound absorption performance and accommodate the mid to high frequency ranges, reducing noise and helping produce professional and high-quality recordings.
The size of each panel is 30*30*1cm, which can be easily cut and DIY to meet your personal requirements. Just install them wherever you like.
Come with 12 pieces and there are four optional colors for meeting different requirements. You can collocate free due to the aesthetic appearance.
A great solution for reducing and absorbing unnecessary noise, echo, wave and reverberation in a office, bedroom, recording studio, broadcast booth, gaming room or podcast room, etc.

Specifications:
Quantity: 12Pcs
Material: Polyester
Color: Red / Black / Blue / Grey (Optional)
Item Size: Approx. 30*30*1cm / 11.81*11.81*0.39in
Package Size: Approx. 31*31*11cm / 12.2*12.2*4.33in
Package Weight: Approx. 1200g / 42.33oz

Packing List:
12 * Acoustic Panel