Large Acoustic Panels Self-Adhesive, 8PCS 44.1" x 21.7" Sound Absorbing Panel, Acoustic Wall Panels for Interior Wall Decor and Recording Studio Acoustical Treatments, Living Room, Office, White

High-Density Construction: With a high-density design of 168 kg/m³, each acoustic panel measures 44 x 21.6 x 0.35 (112 x 55 x 0.9 cm) and offers an impressive NRC rating of up to 0.9. They effectively absorb wall noise, greatly reducing reverberation and echo to improve your space's acoustic quality.
Simple Installation: The soundproof panels include a strong peel-and-stick backing for a fast, tool-free setup. They adhere securely to any smooth surface, ensuring an easy installation.
Creative Space Customization: These sound panels are both practical and decorative. They can be freely combined and joined to spark creativity, enabling you to design a distinctive and personalized wall style that integrates smoothly with your home decor.
Safe Material: Made from 100% pure polyester fiber, these acoustic panels feature a robust, odorless adhesive. The material is gentle on skin and safe for regular contact by all household members