Acoustic Panels 6 Pack, 23.6x23.6 inch Self Adhesive Wall Panels, Soundproofing for Home Studio Office - Pastel Colors

【Effective Sound Absorption】: Crafted from high-density polyester fiber; NRC value up to 1 effectively absorbs mid to high frequency noise; reduces echoes and reverberation; ideal for recording studios, home theaters, and offices; panel size is 23.6 x 23.6 inches 【Self-Adhesive Installation】: Features a strong 3M self-adhesive backing; no tools or drilling required for quick and easy installation; securely adheres to most surfaces; saves time and effort compared to traditional mounting methods; can be easily repositioned 【Safe & Odor-Free Materials】: Made with carefully selected materials meeting green E0 standards; free from irritating odors; ensures safety for breathing and skin contact; promotes a healthy indoor environment; suitable for bedrooms and living areas 【Versatile Application】: Perfect for various spaces including home theaters, recording studios, offices, meeting rooms, bedrooms, and classrooms; ideal for improving sound quality and reducing noise distractions; suitable for walls and ceilings