Key features

• •STRESS-FREE INSTALL: NO HOLES, NO RESIDUE! - Install & Remove Stress-Free with 120 reusable adhesive squares – cleans off instantly without sticky residue. Perfect for rented apartments, studios, or painted walls where drilling isn't allowed. Say goodbye to security deposits!
• •PYRAMID GROOVES ABSORB 30% DEEPER! - Our 6-edge pyramid grooves absorb sound waves 30% deeper than flat panels – critical for eliminating voice echoes in podcasts, guitar amps buzzing, or game streaming reverb. Record crisp vocals or enjoy movie nights without distracting "tin can" acoustics!
• •HIGH DENSITY 25KG/M³ - Our acoustic foam are made from a non-toxic, fireproof and high-density polyurethane material. Passed the environmental protection, is a safe and reliable product. Note: Our acoustic foam is compression transportation, has to be placed in a ventilated place waiting for 2 days to return to normal size.
• •TOP - GRADE ACOUSTIC FOAM PANELS - Made of premium acoustic foam, they effectively absorb sound. The foam is durable, long - lasting, and has built - in fire resistance, meeting industry fire safety standards.NRC (Noise Reduction Coefficient) rating of approximately 0.80 - 0.90.
• •WIDE APPLICATION - For professional acoustic control, sound absorption and reverberation reduction. Suitable for your studio or office, home/recording studios, vocal booths, control rooms, home theaters, professional movie theaters, concert halls, and more. Ideal for both home studio and professional use.