Echwave 10Pack Sound Proof Panels for Walls,Self-Adhesive Acoustic Panels 12x12x0.4In for Recording Studio,Office,Home,B

self-adhesive acoustic panels can be installed on walls, doors, , ceilings, and more without any tools. Plus, they're easy to cut to size without affecting performance. improved the acoustic performance as well as the appearance. The minimalist square shape has been designed with beveled edges. They perform well in absorbing the unwanted sound and at the same time provide a great decorative effect . You not regret buying our acoustic panel. Made with high-density material, soundproof foam panels effectively echoes and standing waves for crystal-clear sound. Perfect for professional studios, game rooms, video bloggers, rehearsal rooms, concert , podcasting, schools, home theaters, offices, pet kennels, and more.