16Pcs Self-Adhesive Acoustic Panels 12X12X0.4in — High-Density Sound Proof Panels for Studio & Office, Sound Panel, 4

These acoustic panels combine improved sound performance with a refreshed appearance. The beveled edges and multi-line surface let you arrange them into pinwheel or multi-ring patterns for both effective noise control and decorative wall accents. Ideal applications include professional studios, vlogging, game rooms, podcasting, classrooms, home theaters, and offices. If you’re wondering how to pick the right sound proof foam, these panels reliably reduce unwanted sound such as standing wave and high noise — their sound absorption coefficient is 0.95, meeting most acoustic treatment needs. Pack of 16 self-adhesive panels installs quickly on walls, doors, ceilings and other surfaces without tools or extra glue. Offered as a 16-piece set, they are generally more economical per piece than common 6-piece packs. Constructed from 100% polyester fiber, the panels are odorless and flame-retardant, safe for long-term use in occupied rooms.