Portable Sound Absorbing Cotton, Self-Adhesive High Density Acoustic Panels Hotel Club Acoustic Foam Tiles (Red) (Black)

Acoustic Panel: Soundproof cotton effectively plays the role of sound insulation of reflection volume, making the sound clearer and clearer. Acoustic Panel: Soundproof cotton Acoustic Room Treatment is a porous sound-absorbing and sound-proofing material with excellent sound insulation and excellent sound absorption performance. Acoustic Panel: Workmanship, comfortable material, suitable for soundproofing, studio, cinema room or any occasion where sound control is required. 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: Red, Yellow, Black, Blue / / Size: 1 * 1M / / Thickness: 5CM / / Area: 1 square meter;