This is a set of 12 pyramid-designed acoustic foam panels by BIOSSANCE, perfect for soundproofing recording studios and homes. These high-density panels effectively insulate sound and reduce noise, featuring double-sided adhesive tape for easy installation.
Greetings from BIOSSANCE! Kindly review the information below before making a purchase.A dozen units of this item are available, each measuring 12 x 12 x 2 inches or 5 * 30 * 30 cm. It is sold in packs of 12. Please note that this item includes installation tape, not the adhesive-coated type.The item is compressed using vacuum packaging, making it look very thin. No need to be concerned, as this is not a quality problem. It will take some time for the item to regain its original shape. Below are three suggested methods to restore the item to its initial state.