MATERIAL: Fabric or gel coated faced molded fire retardant resin reinforced glass fiber PATTERN: Barrel shaped, pyramidal shaped FEATURES: Diffuses sound to enhance the sound quality and acoustical efficiency APPLICATIONS: Commercial Sound Venues, Home Theaters and Studios THICKNESS: Wall thickness SIZES: Pyramids 2 x 2. 4 x 4 Barrels 2 x 2 up to 4 x 10 COLOR: Full range FLAMMABILITY: Class A materials INSTALLATION: Z clip mounted - ceiling mounted in 15/16 tee bar grid.