Wall Soundproofing Foam Panel Kit, 12 Pcs\. Wedged Audio Acoustic Sound Product Features 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 Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!