Acoustic Foam Panels by PHITTIS High Density Acoustic Panels for Walls and Ceilings Improved Multi-Groove Design Quick Recovery Acoustic Panels Black 12 Pack 12" x 12"

【Quick Recovery】Compared to other acoustic panels, PHITTIS acoustic wall panels are made of high-density (35kg/m3) polyurethane material, so there is no need to soak in water or wait for 48 hours