High density sound absorbing cotton Fire and moisture resistant sound absorbing panel Thick and durable sound absorbing panel (yellow) (white)

Acoustic Panel: Function: Reduce the reflection interference of indoor sound waves, optimize and improve the purity of sound, and make the sound clear Acoustic Panel: Material: Sponge / / Color: White, gray, black, red, yellow, sky blue, blue, purple / / Size: 50 * 50 * 6CM;