Acoustic Wedge Foam Absorption Soundproofing Tiles, 12" X 12" X 2",, 12 Pack. Product Details Pro Studio Acoustics 12"x12"x2" acoustic wedge foam tiles are the perfect solution for acoustically treating home studios, listening rooms, recording studios, control rooms, home theaters, and more. They provide professional results for anyone looking to more accurately control the sound environment of a room. Pro Studio Acoustics foam is specifically formulated with extra additives for acoustical sound absorption applications. Each piece of acoustic foam is precision machine cut to ensure straight edges and uniform sizes. Unlike other brands, our acoustic foam is proudly made in the U.S.A. This package contains 12 different charcoal colored tiles. Each piece of acoustic foam can be installed in an alternating pattern creating both stunning visual design and outstanding acoustics. Total coverage area is 12 square feet. Overall NRC is 0.65. Fire retardant ASTM E84 Class A and California TB #117. PREMIUM QUALITY ACOUSTIC STUDIO FOAM - Each piece of foam comes uncompressed and in pristine condition, ready to install today! What you see in the photos is exactly what you get. GREAT FOR SPOT TREATING YOUR LISTENING ENVIRONMENT - For use in recording studios, control rooms, home studios, home entertainment theaters. PACKAGE IS NOT COMPRESSED!!! - Unlike other brands, this foam will not be warped or damaged from highly compressed vacuum packaging. Includes acoustic foam, installation instructions, and data sheet. CONTROL YOUR ROOM'S ACOUSTICS - Reduces standing waves and flutter echoes in small to medium sized rooms. NRC of 0.65 MADE IN USA - 12 Pack covers 12 square feet - Each tile is 1 square foot of 2 inch thick premium acoustic wedge foam. Fire Retardant: CA Technical Bulletin 117 and ASTM E84 Class A. 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.