1. Excellent Quality: This wall soundproofing foam board is made of highquality polyester, odorless and flame retardant. There are no risks associated with spending long periods of time in a room with acoustic foam panels. And compared with traditional soundabsorbing panels, our products have higher thickness (25% thicker) and density (35% denser), which means better durability and sound absorption. 2. Perfect DIY: Soundproof wall panels with modern design concepts provide your space with unique decorative charm. Adopting a beautiful design with 45° chamfers, the wall noise blocker with this unique design pattern can be ly spliced and placed. It can be assembled into various shapes according to decoration needs. It has strong plasticity and different rotation directions can create different patterns, making the space layout more flexible and beautiful. 3. Easy to Install/Remove: The sound proof panels for walls have a selfadhesive adhesive design that can be installed on a variety of surfaces without any tools. The removable tape will not damage the wall. So they can be removed in the future and a spare removable tape is available if it comes off. Note: For better sound absorption, please try to completely cover the sound dampening panels when installing. 4. Wide Range of Uses: The elegant and generous lines of the acoustic wall panels not only enhance the visual effect of the space, but also provide a variety of color options, allowing you to create a unique space atmosphere through clever combinations, perfectly matching your various decoration styles. Noise cancelling wall panels are widely used in various scenarios such as musical instrument rooms, podcasts, recording studios, piano rooms, cinemas, living rooms, bedrooms, offices, etc.