DIMENSIONS: 60 x 60cm wall panels; total thickness 2.3cm (wood + insulation); 2.64kg per panel; acoustic foam sits flush USE: improves room acoustics and adds a modern wall feature. Timeless look: Dalsys acoustic panels KEY BENEFITS: strong sound reduction and pleasant noise damping. Quality wood (black oak), robust and long-lasting EASY INSTALLATION: can be cut to size and fixed to the wall with mounting adhesive or screws, Weight: 25.132697868 pounds, Manufacturer: Dalsys