ISTOVO Acoustic Foam Panels 12 Pcs, Soundproof Wall Panels 30X30X5Cm, High-Density Sound Absorbing Panel for Roads on

[EXCELLENT SOUND]3D acoustic designed 2- acoustic panels certainly be more sound insulation compared to thinner acoustic foam. Because tjoce acoustic foam can absorb low-frequency sound, they do an excellent job of absorbing bat echoes, reverberation and standing was. At the same time island -shaped design with sound wave, which is more conducive to breaking sound wave and reduce noise and reflectation from the walls [QUALITY MATERIAL] Each soundproof foam panel size is 30*30*5cm; Pack-12pcs,Soundproof polyurethane foam is very soft, with one and flat , so you don't worry about deforming or breaking foam. Soundproof panels for walls have the special properties sound absorption and insulation, flame retardant, tasteless, non-, heat insulation, resistance, etc. [Easy to INSTALL] Our acoustic foam panels are and can be installed on a of surfaces (walls, doors, foles, etc.) you need to mount sound-absorbing panels in a smaller or odd area you trim with regular scissors. The installation go with tape or (not included) or you can use pressure gauge or buckle to temporarily hang acoustic wall panels. These panels offer room treatment and are easy to install [WIDE APPLICABLE]2" thick sound foam is a for treating small to medium sized rooms. These sound absorbing panels can be used alone or in conjunction with sources to effective sound absorption, while dealing with standing wand and bat echoes. They are ideal for use in professional music studios, recording booths, concert , cinemas, churches, control rooms, podcasts and home offices.