ISL Acoustic Sound-Absorbing Panels, Hex Model, 23cm X 20cm, Black, Pack of 10, Flame Retardant, Sound Absorption, Soundproofing, Sound Reduction,

Size: 23cm x 20cm x 9mm Color: Black Material: Polyester The high-density, porous structure converts sound waves into heat and kinetic energy within the panel, reducing reverberation, sound leakage, and noise. It can be easily cut and arranged into any shape. Installation is easy with commercially available push pins, glue guns, or adhesives. It is made of high-density, durable material for long-lasting effectiveness. It feels pleasant to the touch and is effective in preventing condensation on walls. ・Size: 23cm x 20cm x 9mm Color: Black Material: Polyester・The high-density, porous structure converts sound waves into heat and kinetic energy within the panel, reducing reverberation, sound leakage, and noise. ・It can be easily cut and arranged into any shape. Installation is easy with commercially available push pins, glue guns, or adhesives. ・It is made of high-density, durable material for long-lasting effectiveness. It feels pleasant to the touch and is effective in preventing condensation on walls. ・It is flame-retardant and self-extinguishing, so it will not spread if it catches fire. It also meets standards for the emission of harmful substances, so you can use it with peace of mind.