Acoustic Foam 12 Pack, 2.5 x 30 x 30 cm, Acoustic Panel, Acoustic Treatment for Home and Office Use

【3D Design for 2.5cm Thick Soundproofing Panels】Our 2.5cm thick soundproofing panels and 3D design soundproofing panels for walls help break up sound waves and provide the ideal level of moderate sound insulation on walls or ceilings.

【Sustainable Environmental Protection】The acoustic foam is made of environmentally friendly polyurethane, weighing 23 kg per cubic meter, so the acoustic panels not only have effective sound insulation properties but also do not cause harm to our bodies.

【Quickly Returns to Normal Size】Open the vacuum-sealed packaging and place the soundproofing panel in a ventilated area for approximately 24 to 48 hours.

Another method is to soak the acoustic foam in water for one minute, then wring out the acoustic panels and let them air dry or dry with a hairdryer. You can also let the panels dry in the sun! 【Versatile and Wide Application】These soundproofing mats are perfect for spot treatment of sound and acoustics on the walls of your studio or office – for use in recording studios, government rooms, offices, home studios, entertainment theaters, and home offices. Easy to shape and cut to the correct size. Changes do not affect performance.