Features: Wedge Design, Superior Absorption The unique triangular surface effectively absorbs echoes, reverberation, and unwanted noise while adding a decorative touch to walls—ideal for creating optimal recording or focused work environments. High Density, Quick Recovery Made from high-density polyurethane foam with excellent resilience. Typically expands to full size immediately; if compressed long-term, full recovery may take 1–3 days. Flame Retardant & Eco-Certified Constructed with professional open-cell foam, tested and certified by SGS for flame retardancy and environmental safety. Versatile Use, Easy Installation Suitable for a wide range of spaces requiring acoustic treatment—recording studios, home theaters, conference rooms, and more. .
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