10 Pack Self-Adhesive Acoustic Panels – Starry Blue Soundproof Wall Panels
Color Starry Blue. 【Multi-Scene Decorative Use】Minimalist vertical stripe design combines sound absorption and modern aesthetics. Polyester Fiber Acoustic Panel – Working Principle. Made of high-density porous polyester fiber, these panels absorb sound waves and convert noise energy into heat, effectively reducing echo, reverberation and unwanted noise for a quieter and more comfortable space.