12pcs Self-adhesive acoustic panels, high-density acoustic foam, hexagonal soundproofing panels, sound insulation, white

Material: Polyester Dimensions: 260 x 150 x 9 mm This self-adhesive soundproofing foam has an adhesive backing and can be attached to smooth surfaces. Superior Soundproofing: Our self-adhesive soundproofing panels are made from high-density polyester fibers, providing better sound insulation than other soundproofing foams! Our soundproofing foam panels are sound-absorbing, fire-retardant, odorless, non-toxic, non-slip, corrosion-resistant, and fade-resistant. Easy to install, they can be used as soundproofing materials or adhesives. Elegant: These hexagonal honeycomb soundproofing panels are stylish and decorative for your walls. Create unforgettable memories in a comfortable environment with our soundproofing panels. These self-adhesive soundproofing panels, or self-adhesive soundproofing panels with insulating foam on an adhesive backing, are perfect for improving the sound quality of your room. Easy to install: Our soundproofing wall panels are easy to install thanks to the adhesive on the back of each foam panel; simply stick them in the desired location. These self-adhesive wall panels are perfect for those who don't want to drill holes in the wall to install soundproofing materials. They are ideal for soundproofing or absorbent wall panels. Wide range of applications: Perfect for soundproofing studio or office walls, they are ideal soundproofing panels for walls, recording studios, control rooms, offices, home studios, and home theaters. Easy to shape and cut, modifications will not affect performance. Can be used on ceilings, behind TVs, or under carpets! Thanks to their wide range of applications, you can use soundproofing glue or absorbent foam glue to create the ideal soundproofing solution. Note: Due to manual measurement, the product may have an error of approximately 1 to 3 cm, which is normal. The data is given for reference only; please refer to the actual product. Due to compression of the product during transport, a margin of error of 1 to 2 mm may exist. The thickness will gradually recover after natural drying. Due to differences in monitor displays, there may be a slight color difference between the actual product and the image. Please refer to the actual product. Thank you for your understanding! Before purchasing, please measure and check if the product size meets your needs!