‎Sonic Acoustics Acoustic Foam Panels 2" X 12" X 12" Sound Absorbing Panel, Studio Wedge Tiles, Sound Panels Wedges Soundproof Foam Sound Insulation (24 Pack, Black)

Features 3D ACOUSTIC DESIGN: Our 2 inches soundproof wall panels provide moderate sound control on walls or ceilings.

Perfect for individuals to reduce and absorb unwanted echoes, waves, reverb and flutter echoes.

ENVIRONMENTAL PROTECTION: Made up of environmentally friendly polyurethane sound foam padding at 50/lbs per cubic yard, the sound dampening panels not only have effective sound absorption characteristics, but also will not cause any harm to our body.