12 Pack Hexagon Acoustic Panels, TONOR 12"x 10"x 0.4" High Density Sound Proof Wall Panels, Noise Dampening Insulation Treatment Foam Panels, Sound Absorbing Sound Panels for Recording, Streaming Blue

"High-density Polyester With a true density of 1700 gsm2, our panels effectively block external noise and minimize indoor echo, creating the perfect recording environment.

Safe to Use Our premium polyester fiber is safe for breathing and touching, making it great for use in homes and studios."