Welcome to the store! 1. Sound Insulation: Our soundproof panels are made of high-density polyester fiber, offering better sound insulation than other soundproof foam pads. Our acoustic foam panels are soundproof and flame-retardant, odorless, non-slip, and fade-resistant. 2. Stylish Design: The hexagonal honeycomb sound panel design acts as decorative wall art in your favorite room, allowing you to leave countless beautiful memories in a comfortable environment with our sound-absorbing panel. 3. Easy Installation: Our soundproof wall panels are easy to install. Simply peel off the tape on the back of the sound insulation board and stick it to your desired position. 4. Package Includes: Our soundproof wall panels are 7cm hexagonal. You will receive 12 pieces. Size: 14x12x7cm / 5.5x4.7x2.8in. 5. Wide Application: Perfect for spot treating sound on walls in your studio or office. The perfect soundproof pad for walls, recording studios, control rooms, offices, home studios, and home theaters. Easy to shape and cut to size; modification does not affect performance. Or use it on the ceiling, behind the TV, or under the carpet. Item Type: Hexagonal Acoustic Panels Product Material: Polyester Fiber Weight: Approx. 230g / 8.1oz Product Size: Approx. 14x12x7cm / 5.5x4.7x2.8in 12 x Hexagonal Acoustic Panels Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!