BEIYIN 12 Pack Acoustic Panels With Self-Adhesive12"X 12"X 0.4"Sound Proof Foam PanelsHigh Density Sound Insolation PanelsSoundproof Dampening Wall Panels for Home Studio Office

BeiYinShengXue. Eco-Friendly Materials Made of 100 polyester fiber, colorless, odorless, non-toxic. they are no smell and B1 class flame retardant. No any risk when you stay in a room with our sound dampening panels for a long time. Acoustic Features BEIYIN sound proof foam panels help reduce unwanted reflected sound in any room of your home or building, they are lightweight and are easy to mount on the wall, doors and ceiling. Help reduce background noise, echoes, reverberation time(RT), and decrease standing waves that's what makes noisy studios or offices so bad). Widely Use Noise and poor acoustics can have a detrimental effect on productivity, communication, and mood. To solve this difficult point, create a comfortable acoustic environment for you, your work partner and your family. Improve your sound experience, recording and room decor. Perfect for home and professional studios, offices, home theaters. Easy to install, Saving Your Time and Money With the self-adhesive design, yo