Self-adhesive white sound insulation board, 18 pieces per pack, noise reduction and heat insulation, 30 × 30 × 0.9 cm

【Superior Sound Insulation】The honeycomb cotton sound-absorbing panels effectively suppress excessive sound waves, preventing indoor reflections and resonances. This helps improve sound quality and optimizes sound absorption and reflection.【Simple and Elegant Design】These sound-absorbing panels feature an elegant honeycomb pattern, which not only improves indoor sound quality but also serves as a wall decoration, perfectly blending sound absorption and aesthetics, and adding a touch of romance.Enjoy enhanced acoustics in your room and create wonderful memories in a comfortable and safe environment.【Easy to Use and Install】The sound-absorbing panels come with adhesive backing. Simply peel off the protective film on the back of the panel to stick it to the wall. No other adhesives are required.[Wide Range of Applications] This wall sound insulation material is ideal for partial sound insulation of walls in recording studios or offices, and is suitable for recording studios, control rooms, offices, home studios and other places.Suitable for home theaters, home offices, game rooms and other similar venues.