6 Pack Self-Adhesive Acoustic Panels,15.75" X 31.5" X 0.47" Soundproof, Black Product Features ?SAFE AND BEAUTIFUL?These noise-insulation panels made of Polyester fiber, Our acoustic panels are sound proofing and flame retardant, odorless, non-toxic, decorating your walls without sacrificing any of their soundproofing power. ?EASY TO INSTALL?Our acoustical wall panels with self-adhesive design, when you receive the acoustic panels, no special tools or materials are needed for installatio?save your time and money. ?IMPROVED ACOUSTIC QUALITY?Large size and High-density acoustic panels sound absorbing? can easily and effectively reduce reverberation diffusion and echo, absorb noise for the wall. Effectively improve your sound environment and sound quality. ?WIDELY APPLIED?The professional sound dampening panels, you can make other sounds much clearer, it can be used for professional studios, rehearsal rooms, concert halls, podcasting, churches, home theaters, vocal booths, home studios, offices. ?AFTER-SALES GUARANTEE?We offers 24-hour stand-by professional customer service, if you have any questions about the studio panels, feel free to contact us,provide you with professional solutions. Your 100% satisfaction is guaranteed. 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!