Specification Brand : Foneso BulletPoint1 : 【Rapid Expansion】What makes our acoustic foam panels unique is that they puff up to full shape and size rapidly. Usually it takes about 48 hours to expand. Another method is soaking the foam in water for one minute then wringing the foam out of the water, then dry air it or use a hairdryer. BulletPoint2 : 【Professional Sound Absorbing】Made with flexible, professional-grade acoustic foam, our panels are dense and consistent in firmness, ensuring reliable acoustic absorption performance. Sound listens less harsh and much clearer after these panels installed on wall or ceiling. Perfectly good for video, audio recording, interview, meeting, podcast, live, music, and gaming room. BulletPoint3 : 【High Quality Material】FONESO panels are made of premium polyurethane high-density(25kg/m3) fire-retardant foam material, they are odorless, non-toxic, durable, and meet fire safety standards. Ensure the safety of any use at home or studio. BulletPoint4 : 【Easy to Install】Acoustic foam panels are lightweight and can be installed to a variety of different surfaces. Easy to shape and cut to size, altering won't affect acoustic foam's performance. No special tools are needed for installation. Please note: Double tape/strips or glue are not included in package, and must be purchased separately. BulletPoint5 : 【Specifications and Service Guarantee】 - Every package comes with 1 pack acoustic foam panel, the dimension is 59 x 24 x 2 inches (from bottom to its peak). If you have any questions about our Acoustic Foam Panels, feel free to contact us, we will reply you within 24 hours and give you a satisfactory solution. GpsrSafetyAttestation : 1 ItemName : FONESO Acoustic Panels, High Density Sound Absorbing Panels for Walls, Acoustic Foam Panels Fire Resistant for Noise Dampening,Sound Panels, Studio Foam for Home Office (59''X24''X2'' (1 PCS)) ItemPackageDimensions_Height : 12 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : sound-damping-products Manufacturer : FONESO NumberOfBoxes : 1 ProductDescription : 【High Density - Professional Sound Absorbing】Made with flexible, professional-grade acoustic foam, our panels are dense and consistent in firmness, ensuring reliable acoustic absorption performance. They're perfect for removing echoes and background sounds in video, audio recording, interview, meeting, podcast, live, music, and gaming rooms. ProductSiteLaunchDate : 2024-10-16T01:42:20.910Z Size : 59''X24''X2'' (1 PCS) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 30140000 WarrantyDescription : 3 monthes.