Moisture-proof sound-absorbing cotton, classroom wall acoustic panel, yellow and black soundproof foam panel, 10PCS (black) (yellow)

Acoustic Panels: High quality material, home acoustic panels, maintain sound insulation for effective acoustic control. Acoustic Panels: For on-site processing in studio or office - for studio, control room, office studio, home entertainment theater, home office. Acoustic Panels: Effective sound absorption and noise reduction, healthy and environmentally friendly material, beautiful appearance, better decoration for home. Acoustic Panels: Tips: This product is not sticky. When customers receive the package, they need to buy glue to install it. Installation is easy and convenient. Acoustic Panels: Color: Yellow, Black / / Size: 50*50*7.5CM / / Quantity: 10 / / Area: 2.5 square meters.