• Vintage chic design with 3D brick visual effect, ideal for recording studios, music rooms, offices, and home theaters. • Easy installation thanks to its self-adhesive design with strong adhesive on the back, no additional tape needed. • Made from 100% polyester fiber for excellent sound absorption, reducing echoes and blocking external noise. • Thermally treated surface for a durable texture, made from high-density material, non-toxic and safe for adults, children, and pets. • Includes 12 panels of 30x30 cm with a thickness of 0.9 cm, offering a larger area to disperse noise and eliminate echoes.