Keemute White Acoustic Panels (6 pack)

Selling a 6-pack of Keemute self-adhesive acoustic panels in white. These panels are 47.2" x 11.8" x 0.4" and are made of high-density soundproof material, perfect for home, theater, or office use. They have a noise reduction coefficient of 0.95 and an absorption coefficient of 0.95, removing 95% of echo and standing waves. They are also safe for kids and pets, formaldehyde-free, eco-friendly, non-toxic, and have no odor. The material is polyester.