ISTOVO 24PCS Sound Absorbing Acoustic Foam Soundproofing Wall Soundproofing Replacement for Podcasts Reduce Noise (30 X 30 X 2.5Cm)

High-quality materials: the sound insulation material is made of flexible sound-absorbing foam. Effectively reduce and create a good acoustic environment. Professional acoustic foam: acoustic panel uses to absorb and sound, reduce the amplitude of sound vibrations and reduce noise pollution in life. Multiple Scenes: Foam pads measure 30 x 30 x 2.5 cm / 12 x 1 inch can be used in studios, recording studios, cinemas, concert , churches and government spaces.