12 PCS Acoustic Panels Sound Absorbing Proofing Wall Insulation Cotton Soundproof Black Polyurethane

Soundproofing: Made of high-density materials, these panels can effectively isolate noise and providing a quieter environment. Stylish and practical: The black double-stripe design is fashionable and can be used in theaters, recording studios, and other occasions. Strong durability: Our soundproofing panels are and not easy to deform or age, suitable for long-term use. Easy to install: With its self-adhesive backing, the panel can be freely spliced according to needs, and installation is simple and convenient. Multiple Uses: Not only can these panels be used for soundproofing, but also for sound absorption, insulation, and other occasions.