Yrendenge 8 Pack Acoustic Panels, Self-Adhesive Soundproofing Wall Panels, 30x40x0.9cm High Density Soundproofing Acoustic Panel Sound Absorber for Studio Wall Decoration (Tree Moon)

"High Density Material: These 8 pack acoustic panels are made of high-density polyester fiber material, ensuring a noise reduction coefficient of 0.92 degrees and a sound absorption coefficient of 0.8 degrees. The soundproof acoustic panels are not only wear-resistant and scratch-resistant, they are also odorless, non-irritating, flame retardant, safe to breathe and touch, providing you with a comfortable and quiet space","Tree Moon Pattern Design: Self-adhesive acoustic panels wall panels include 8 pieces of acoustic panels, sound-absorbing panels measuring 30 x 40 cm and the total size is 80 x 120 cm, large enough to meet your acoustic treatment needs. The sound absorber wall panels are designed with a Tree Moon pattern, hanging on the wall like a decorative painting, can not only decorate your room, door and ceiling, but also reduce noise and improve the quality of the room","Excellent Sound Absorption: 9.7 lb/ft³ high-density soundproofing sound-absorbing wall panels effectively absorb reverberation, unwanted acoustic reflections, unwanted noises and reduce sound waves. They are ideal for playrooms, practice rooms, concert halls, home theaters, and more. In addition to using acoustic panels for sound damping and improving the acoustics of a room, they can also be used to decorate your room","Easy to Install: 30x40x0.9cm acoustic panels have self-adhesive labels on the back, peel off the self-adhesive labels, no special tools or materials are needed, it can be easily stuck on any smooth and clean surface. The acoustic panels can be firmly attached to the wall and will not fall off. You can also design different adhesive patterns for the acoustic panels to create your own acoustic wall panels","Acoustic Panels Usage: Noise reduction acoustic panels are ideal for soundproofing walls in recording studios or offices, can be firmly attached to the wall, absorb sound waves and improve soundproofing effects, suitable for home theater, playrooms, practice rooms, concert halls, etc., to create a private, quieter environment; they can also be used to decorate the door, ceiling, room, etc., is a good choice for wall decorations and sound insulation"