High Density Acoustic Panels, 10PCS Home Sound Absorbing Cotton Environmental Protection Soundproof Foam Easy to Install (Red) (Gray)

Acoustic Panel: Improved sound quality, acoustic diffusion, flame retardant, easy to install, improved sound absorption and noise reduction. Acoustic Panel: Sound absorption and sound insulation, good elasticity, high density, healthy and environmentally friendly. Acoustic Panel: Decorative decoration, noise reduction and sound absorption, acoustic design, environmentally friendly material, elimination of echo. Acoustic Panel: Tips: This product is designed with self-adhesive glue. It can be installed immediately after the customer receives the package, and the installation is simple and convenient. Acoustic Panel: Color: Purple, Red, Yellow, Gray, Black, Blue/ / Size: 50*50*5CM// Quantity: 10// Area: 2.5 square meters;