Material Quality: Our acoustic panels are crafted from high-grade polyester materials, ensuring durability and longevity. Unlike cheaper alternatives, our panels utilize native high flame-retardant polyester threads, offering superior flame-retardant efficacy. Sound Absorption: Engineered for exceptional sound absorption, our panels elevate the acoustic quality of any space with a maximum NRC of 0.95. Detailed testing information is provided in the accompanying documentation. Density: With a density of 2.3 kg/m³, our panels deliver effective noise reduction while maintaining aesthetic appeal. Safety Standards: Our products adhere to international flame retardancy standards, achieving the highest Class A rating (ASTM E84 of US), ensuring uncompromised safety. Environmental Responsibility: Our panels are VOC-free and hold non-toxic certifications (A+ Class for emissions in indoor air), making them environmentally friendly and suitable for diver