["High Density: Made from 100% polyester fiber, 150 kg/m³, better sound insulation than soundproof foam. Soundproof and flame retardant, odorless, non-slip, corrosion-resistant and aging-resistant. Size: 35 x 30 x 1 cm, lightweight, multiple colors for decoration; Package includes - 12 pack of acoustic absorption panels. Versatile: Perfect for individuals to reduce and absorb unwanted echoes, waves, reverbs, and flutter echoes and wall decoration. Use it to treat a professional or home recording studio, commercial or home office, rehearsal room or home theater. Easy to shape and cut, changes do not affect performance. Easy to install: Soundproof wall panels with self-adhesive back, no glue or double-sided tape required, easy installation. You can use our soundproof panel in your room, recording studio, and KTV. Versatile use: Acoustic panels are excellent materials for noise reduction. Use in rooms, home theaters, offices, schools, and auditoriums to achieve a quiet and comfortable space with soundproof panels."]
