Water Waves Acoustical Wall Panels, Decorative Sound Absorbing Wall Panels | 23.6 x 23.6 Inch 6 Pack Art Acoustic Panels, Sound Absorbing Wall Art, for Echo Reduction in Home Office & Apartment

Can these panels reduce echo: The acoustic panels are specifically engineered to minimize echo and enhance sound clarity. They boast a high 0.95 NRC (Noise Reduction Coefficient) rating, which indicates they efficiently absorb sound and reduce echo in rooms.
Flame retardant: The acoustic panels are constructed from flame-retardant polyester fiber, rendering them safe for households with children and pets. This material selection also contributes to their enhanced durability and aesthetic appeal compared to conventional foam acoustic tiles.
Washable/cleanable: The acoustic panels are washable and simple to clean. You can gently wipe them down with a soft, damp cloth to eliminate dust and preserve their appearance. The high-density polyester material is robust and built to endure regular cleaning without compromising its acoustic properties.
Come with adhesive: Self-adhesive acoustic wall panels feature self-adhesive backing already applied, so no additional adhesive is necessary. You simply peel and stick them directly to your wallsno nails, screws, or tools required. Flexible Coverage for
Any Space: Each pack covers 23.6" x 23.6" x 0.4" per panel (one set provides 23.3 sq. ft. total covered area), offering you customizable coverage from small offices to large living rooms