Egg Box Foam Pad Measuring 2 "X24" X 48 ", Sound Insulation Foam Board,, Black. Product Details Why choose our acoustic panel foam? 1.Our sound deadening foam is made of non-toxic material and highly elastic 100% polyurethane material, which can be used with confidence. Used to absorb medium to high frequencies and attenuate echoes. Overall noise reduction coefficient 2.These acoustic foam panels are professional studio-grade acoustic treatment materials that help reduce echoes. Suitable for studios, recording studios, voice studios and control rooms. Improve sound quality. 3.You can use your imagination to design and make your room or studio or your venue more beautiful, the process is like a jigsaw puzzle. 4.Now, start creating your project! 1 ??:?ZHOJEREL Sound Absorbing Characteristics Sound absorbing foam is installed to reduce noise pollution. Acoustic foam is used to control the reverberation produced by sound, which is completely different from soundproofing. Any size area can be treated with our acoustic foam, including recording studios, control rooms and broadcasting studios. Compression Packaging . High quality product . Unpacked for quick recovery.6 to 12 hours. 2 ????ZHOJEREL Acoustic Design: Our acoustic wall panels provide moderate sound control on walls or ceilings. Used to absorb mid to high frequencies and attenuate echoes. Overall noise reduction coefficient. Suitable for recording rooms, voice rooms, and control rooms. 3????ZHOJEREL UPGRADE ACCESSORIES - FREE A moderate amount of strong double-sided tape to help you better complete the installation and protect the wall from damage. Easily removable. 4??? ?The uniqueness of ZHOJEREL acoustic panels lies in their ability to quickly expand to complete shapes and sizes. Usually, the expansion time does not exceed 2-6 hours, but sometimes it may take longer. Simply separate the panels from the interlocking state and place them in a well ventilated area, and they will quickly become what you want. 5.????ZHOJEREL The ac [Acoustic Design]: Our acoustic wall panels provide moderate sound control on walls or ceilings. Used to absorb medium to high frequencies and attenuate echoes. Overall noise reduction coefficient. Suitable for recording rooms, voice rooms, and control rooms. [Upgrade accessories]: Free and moderate amount of strong double-sided tape to help you better complete installation and protect walls from damage. Easy to disassemble. [Faster Recovery]: Acoustic panels are unique in their ability to quickly expand to their full shape and size. Usually, the expansion time is no more than 12-48 hours, but sometimes it may take longer. If it cannot regain its shape, soak it in water for a few minutes and place it in a well-ventilated area and they will quickly become You want. [Safety and environmental protection]: The sound insulation board is made of 100% polyurethane foam, which is non-toxic, formaldehyde free, and health risk free. It has significant advantages in reducing sound and absorbing noise. Once the upgraded flame retardant foam sound-absorbing panel catches fire, it will automatically extinguish within 1 minute. [Widely used]: Our acoustic wall panels provide moderate sound control on walls or ceilings. Suitable for recording studios, home theaters, offices, music studios, game rooms, vocal rooms, basements, streaming rooms, living rooms, bedrooms, etc. They are the perfect choice for podcasting and streaming, creating an excellent audio experience. Easy to shape and cut, changes will not affect performance. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.