Description<br />(12 Pk) 2"x12"x12" Soundproofing Foam Acoustic Tiles Studio Foam Sound Wedges<br />For use in vocal booths， control rooms and studios. <br />Effective against standing waves and flutter echoes in most small-to-medium sized rooms. <br /><br />Material: Polyester Fiber <br />Size: 30x30x5cm / 12''x12''x2'' <br />Color: Red + Charcoal<br /><br />Package Include: <br />12 X  Wedge Sound insulation Studio Foam Tiles <br /><br /><br />Note: <br />1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. <br />2.Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!