2.5CM thick soundproof cotton, bedroom study sound absorbing cotton kindergarten school acoustic panel size: 1.5M (green) (yellow)

Acoustic Panels: Designed for excellent acoustic properties, reduce noise and eliminate echoes, perfect for home studios. Acoustic Panels: Use professional acoustic control to reduce waves, reverberations and tremors in small and medium-sized rooms. Acoustic Panels: High-quality sound-absorbing panels with excellent acoustic performance in many frequency ranges, easy to install and easy to use. Acoustic Panels: Tips: This product is designed with self-adhesive glue. It can be installed immediately after customers receive the package, and the installation is simple and convenient. Acoustic Panels: Color: Green, Beige, Red, Yellow / / Size: 1*5M / / Thickness: 2.5CM / / Area: 5 square meters;