12 Pack-Studio Acoustic Foams Sound Absorption Proofing Panels High-density Wedge Tiles Isolation Treatment for Walls Ceiling 12 * 12 * 1.2in (Type 1)

Made of eco-friendly foams with high-density, it is fire retardant and healthy, safe for both people and pets.
Can be widely used in studios, recording studios, control rooms, vocal booths, home, office, etc.
It is not only a sound absorption tool, but also a nice decoration for wall and ceiling.
Perform well in absorbing and reducing unwanted echoes, flutter echoes, s, reverb, creating a better recording and listening environment.
3 types with different shapes and dimensions are available for choices. Pack of 12pcs, and 3 colors optional, meet your various needs.