Insulating Sound Panels, Decorative Sound Panels With High, 16" X 12" X 0.4". Product Details ???Upgraded Acoustic panels?Be different from other sound panels,We have upgraded their acoustic performance and their appearance.Our acoustic wall panel uses are made with felt laminating technology have vertical strips in the form of sound-absorbing panels.they absorb unnecessary sound while playing a good role in decorating the wall surface.Includes 12 pieces,The size of each one is 16 x 12 x 0.4 inches.the larger area can disperse more noise and Eliminate Echoes. ???Upgraded Acoustic Features ?BUBOS sound panels help reduce unwanted reflected sound in any room of your home or building, they are lightweight and are easy to mount on the wall, doors and ceiling. Help reduce background noise, echoes, reverberation time(RT), and decrease standing waves (that's what makes noisy studios or offices so bad). ???Eco-friendly and Materials Safety? Our soundproof wall panels are made of 100% high quality polyester fiber with high density,no formaldehyde, no odor, safe, healthy, odorless,B1 class flame retardant! ???Upgraded Self -Adhesive?Super easy to install! With the self-adhesive design, you just need to tear off the top liner on the back and stick the sound proofing panels to the wall. ???Widely Use?Noise and poor acoustics can have a detrimental effect on productivity, communication, and mood.To solve this difficult point, create a comfortable acoustic environment for you, your work partner and your family.Improve your sound experience, recording and room decor. Perfect for home and professional studios, offices,home theaters. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.