🎸 ECO-FRIENDLY MATERIAL : BUBOS sound panels are made of 100% polyester which is eco-friendly. We insist on using high-quality sound insulation materials to ensure that they are flame retardant, odorless, non-toxic, UL certified, safe to breathe and touch. It is not easily deformed, damaged and has a long service life. These acoustic panels sound absorbing have good performance in reducing noise, eliminating sound impurities, and improving speech intelligibility. | 🎸 HIGH-EFFICIENCY ABSORPTION : Our sound absorbing panels compare with foam and other soundproof wall panels,They effectively improve your sound environment and quality and can also be used as wall decoration. The main functions of these sound dampening panels are to reduce room echo and reverberation, optimize the audio quality of live broadcasts and recordings, and enhance your stereo or surround sound listening experience. | 🎸 IMPROVED ACOUSTIC QUALITY : These sound proof foam panels are great for spot-treating sound on walls in your studio or office, it can be used for professional studios,rooms, concert halls, podcasting, home theaters, vocal booths, home studios, offices and more. By deadening unwanted sound using absorption panels, you can make other sounds much clearer. | 🎸 EASY TO CUTTING AND INSTALL : They are easy to shape and cut to size, and alterations won't affect performance. Our soundproof wall panels can be easily installed using both general-purpose spray adhesive and double-sided tape. Simply attach spray adhesive or 3M double-sided tape (not included) to the back of each soundproof foam and adhere in the desired position. | 🎸 MONEY BACK GUARANTEE : If you are not satisfied with our hexagon acoustic panels,Our professional acoustic engineers will analyze the specific situation for you. If it cannot be resolved, we will provide a 100% refund! Click "Add to cart" above to get it now!