Uxcell 10pcs 11.8" x 11.8" x 0.3" Square Self-Adhesive High Density Sound Deadening Foam Wall Panels, Beige — Acoustic for Home/Office/Studio

Set of 10 square acoustic panels, each measuring 30cm x 30cm / 11.8" x 11.8" with a 0.3" thickness. Made from durable polyester fiber, these high-density sound-deadening foam panels are self-adhesive and engineered to absorb sound and reduce echo. Ideal for use in studios and home theaters, and suitable for recording rooms, home offices and similar spaces. Color: Beige. Removal note: apply hot air to soften the adhesive for easier panel removal.