AUSLET 24 Pack Sound Proofing Panels with Self Adhesive 12" x 12" x 2" High Density Acoustic Wall Panels Sound Absorbing Foam for Recording Studio Home Office

【Convenient Self-Adhesive】Our self-adhesive acoustic panels come with a built-in adhesive layer. You do not need to purchase adhesive tape separately. Only tear off the kraft paper on the back and stick it at wall. You can freely cut to the size you need.
【Unique Wedge 3D Design】High density acoustic panels (25kg/cbm) easy to shape and cut to size. High resilience. Made of high density, non-toxic polyurethane foam that absorbs flutter echoes, reverberation and standing waves well.
【Highly Effective Sound Absorption】 The NRC (Noise Reduction Coefficient) for mid to high frequencies reaches up to 0.86. These sound absorbing panels effectively absorb sound waves from the environment, reducing reflected sound and echoes, improving the acoustic quality of the room while also reducing noise.
【Reliable Materials】The acoustic wall panels are made of high-density polyurethane foam with a density of 25kg/m³, which can quickly expand to the maximum thickness in a short time. This material has no pungent odor and is not harmful to the human body.
【Quality & Service Guarantee】Our acoustic foam undergoes strict quality inspection before packaging. If you find that there are quality problems with the acoustic foam, please contact us at any time, and we will reply to you within 24 hours and provide you with satisfactory solutions. Thank you for your support and understanding.