✅【Professional Acoustic Foam Panel】Acoustic panels are used to attenuate unnecessary noise, limit noise pollution in life by reducing the amplitude of sound vibrations, enable better concentration and improve work efficiency. ✅【High-quality materials】Acoustic foam panels are made of flexible professional soundproofing foam. Sound absorbing materials are designed to eliminate unwanted noise, maximize productivity, and get things done quickly. ✅【Environmentally friendly material】The acoustic soundproofing foam board is made of non-polluting polyurethane material, which is harmless to the human body. This soundproofing foam also has a flame retardant formula to reduce sudden risks. ✅【Easy to install】The installation of the soundproofing board does not require any special tools or materials, it is easy to install. Easily place it anywhere you want with staples, nails, screws, thumbtacks or glue. Note: Our products are vacuum packed, it is recommended to soak in warm water after receiving