These acoustic dampers are designed to enhance both the sound and visual quality of any space, making them ideal for use in homes and offices. Each panel features a felt-like finish with decorative patterns, allowing you to add modern, creative design elements to your walls, doors, or ceilings. The self-adhesive design simplifies installation, eliminating the need for extra double-sided tape or adhesive products to save time and money. Crafted from high-density polyester fiber, these panels are safe to touch and breathe in, while their dense construction effectively reduces unwanted reflected sound, background noise, echoes, and standing waves. Each pack includes 18 panels that cover 18 square feet, and they can be easily cut to create custom designs tailored to your space.