UNECHO 12 Pack 12" X 12" X 0.4" Acoustic Panels for Wall Sound Absorption, P-Stripes Square Self-Adhesive Sound Absorbing Panel, High Density Suitable for Multiple Scenarios(Black)

【Exceptional Acoustic Performance】Our acoustic panels boast a high density of up to 400lbs per cubic meter. Their unique structure significantly improves the space’s reverberation and echo, achieving an absorption coefficient of up to 0.95, while also reducing noise to a certain extent. 【Stylish and Creative】We offer acoustic panels in various sizes, shapes, and colors (hexagonal, quadrilateral, rectangular, etc.). They are easy to cut into any shape, allowing you to unleash your creativity and design wall art that combines both decorative and acoustic functions for your unique space. 【Easy Installation】All our acoustic panels come with self-adhesive backing. No additional tools are required-simply peel off the backing and stick them wherever you need. 【Wide Range of Applications】Our acoustic panels are perfect for anyone with acoustic needs and are ideal for use in recording studios, offices, instrument rooms, personal gaming rooms, and more. They also serve as unique decorative pieces for your bedroom, living room, etc. You won’t be disappointed. 【Eco-friendly and Safe Materials】Made from 100% polyester fiber, our acoustic panels are recyclable and safe to use. They are odorless, so you can use them with confidence. All products undergo strict quality checks before leaving the factory. If you encounter any issues, please contact us, and we will provide a satisfactory response within 24 hours.