Money-Back Guarantee 12-Piece Set: Sound-Absorbing Wall Panels, Soundproofing, High-Density Soundproofing Sheets, Soundproofing Panels, Soundproofing

[Improved Sound Absorption Performance] A new manufacturing process layers extremely fine mesh fibers, and our proprietary technology compresses the density of the sound-absorbing material to 200 kg/m³. This allows reflected sound to be absorbed in the gaps between the fibers, achieving excellent sound absorption and consistent soundproofing. [Easy Installation Without Wall Installation] Each panel measures 30 x 30 cm. It can be easily attached to walls or doors, making it safe for use in rental properties. Additionally, the free 3M strong double-sided tape allows for repeated use without damaging the wall, ensuring peace of mind even when moving. [Eco-Friendly & Flame-Retardant Material] Made with high-quality polyester fiber that is free of harmful substances such as formaldehyde, it is environmentally friendly and flame-retardant. It can be used immediately after opening and has no unpleasant odor. It is ideal for a wide range of applications, including bedrooms, piano practice rooms, recording studios, offices, and conference rooms. [Usage Tips] The primary purpose of sound-absorbing panels is to improve sound quality. Covering at least 70% of a room's walls will maximize their effectiveness. For even greater soundproofing, we recommend using it in combination with a soundproofing sheet. [Quality Assurance] We use carefully selected materials and a thorough manufacturing process, and every product is inspected before shipping. You can use it with confidence. If you have any questions after receiving the product, please feel free to contact us. We will respond promptly.