Sonic Acoustics Hexagon Acoustic Panels, 12 Pack, 14" X 12" X 0.4" High Density Product Features [SUPERIOR SOUNDPROOFING]: Our Sound Dampening Panels are made from HIGH DENSITY 100% polyester fiber, 300lbs per cubic yard, better Sound Insulation than other soundproofing foam padding! Our acoustic foam panels are sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and fade resistant. [STYLISH]: Stylish hexagonal honeycomb sound panels design doubles up as decorative wall art in your favorite space, which allows you to leave countless beautiful memories in a comfortable environment with our sound proof foam panels/sound absorbing panel. [EASY TO INSTALL]: Our soundproof wall panels can be easily installed using both general-purpose spray adhesive and double-sided tape. Simply attach spray adhesive or 3M double-sided tape (not included) to the back of each soundproof foam and adhere in the desired position. [WIDE APPLICATIONS]: Great for spot treating sound on walls in your studio or office - The perfect sound proofing padding for wall, recording studios, control rooms, offices, home studios, and home entertainment theaters, Easy to shape and cut to size, altering won't affect performance. Or use it on the ceiling, behind the TV or under your rug! [AFTER SERVICE WARRANTY]: Our US based customer service means that you can trust that if you are not satisfied for any reason, you can get a hassle-free refund or replacement. 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!