21 Pack Acoustic Panels, Self Adhesive Soundproof Wall Panels Acoustic Foam Panels for Walls High Density 12’’x12’’x0.4’’ Sound Absorbing Panels Noise Dampening Foam Panel for Room Door Office Black

Upgraded Materials : The acoustic panels are made of pure high-density polyester fiber material (380kg/m³, B1 class flame retardant), which is eco-friendly, soft, safe, no smell and work out great on sound absorbing and also on decorating.
Self Adhesive Soundproof Wall Panels : The wall panel is 12'' x 12'' x 0.4'', and 21 pieces in one pack. The acoustic wall panels are easy to use as each sound panel already has a strong adhesive back, holding well on the wall or any surface. You don't need any other glue or nails to put them up.
21pcs Sound Absorbing Panels : The black sound dampening foam panels can effectively reduce noise pollution and echo, having great performance on sound absorbing, acoustic dampening. The soft acoustic wall panels help break up sound waves and enrich your audio experiences, conversations become easier and music sounds better.
DIY Designs & Easy Install/Remove : Our soundproof panels are in modern designs and interesting patterns, making great decoration on the wall or anywhere. You can stick them in your favorite direction, or cut into desired shapes to create artwork on your doors or walls or for more inventive applications.
Wide Applications Acoustic Foam : Our 12'' x 12'' x 0.4'' sound dampening foam squares have limitless uses, they are not only for soundproofing a room, gaming room, TV or music room, sound studio environment. There sound absorbing panels for walls can be installed to different surfaces like doors, ceilings, windows and more.

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