JBER Professional Hexagon Acoustic Foam Panels, Sound Proof Padding Soundproofing Absorption Panel, 14 X 12 X 0.4 Inches High Density Beveled Edge Wall Tiles for Acoustic Treatment,12 Pack - Camel
- High Density and Eco-Friendly - Made from 100% polyester fiber, 150kg/m3, better Sound Insulation than soundproofing foam! Sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and anti-aging..