Soundproof Wall Panels, Kuchoow 12 Pack Self-Adhesive Acoustic Panels Sound Absorbing Panel Noise Cancelling Wall Panels Sound Dampening Panels For Wall Door 12" X 12" X 0.4" Snow White

✅【Upgraded Acoustic Panels】: We have 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 on the wall. You will not regret buying our acoustic panel. ✅【Excellent Sound Absorption】: Made with high-density material (230kg/m3) and boasting a 0.9 NRC . our soundproof foam panels effectively remove echoes and standing waves for crystal-clear sound. ✅【Self-Adhesive & Easy Installation】: Our self-adhesive acoustic panels can be installed on walls . doors . windows . ceilings . and more without any tools. Plus . they're easy to cut to size without affecting performance. ✅【Safe and Durable】: Made of 100% polyester fiber . our panels are B1 class flame retardant and odor-free . making them safe for long-term use. ✅【Versatile Use】: Perfect for professional studios . game rooms . video bloggers . rehearsal rooms . concert halls . podcasting . schools . home theaters . offices . pet kennels . and more.