Wall Soundproofing Foam Panel Kit - 12 Pc\. Wedged Audio Acoustic Sound Product Details Promotes optimal sound: The Pyle Soundproofing wall panels assist in achieving optimal audio performance. It reduces vibration and helps to eliminate unwanted levels of audio resonance while promoting the flow of 'clean' Sound projection Universal compatibility: includes 12 pieces of acoustic studio Soundproofing isolator pads that are universally compatible and mountable to virtually any wall. It works perfectly for vocal booths, recording rooms, studios, podcasts, etc. Thick durable foam: made of high density 1? thick engineered noise-reducing charcoal Gray foam that is Lab-Tested to promote efficient stabilization and noise isolation while recording. Suitable for all recording environments and in-studio use Angled wedges: each audio dampening Pad features 12 angled wedges which aids in sound ABSORPTION. Mostly used by musicians, instrument players, performers, sound engineers, DJ, MC, etc. For beginner and professional acoustical applications 12 x 12 inch size: each panel measures Universal standard 12? x 12? x 1? square. Its angled surface area promotes greater exposure to sound waves and tested to reduce unwanted noise and sound reflection 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.