Feature:1. MAIN FUNCTION: Soundproofing panels can effectively reduce noise pollution, eliminating echoes and background sounds by absorbing sound.2. APPLICABLE SCENES: Use in a variety of scenarios to improve sound in recording studios, offices, rehearsal spaces, home theaters, game rooms, and more.3. SOUND ABSORPTION: These acoustic foam panels can absorb sound produced at any frequency, which are ideal for recording or listening environments.4. DURABLE MATERIAL: Made of excellent polyurethane material, which has good thermal and sound insulation and elastic properties, is efficient and durable.5. 10PCS IN 1 SET: Including 10pcs high density sound insulation pads, which can be compactly spliced according to demand, with strong practicability.Specification:Item Type: Acoustic PanelsMaterial: PolyurethaneUsage: Recording studio, drum room, office, factoryProduct Size: Approx. 30 x 30 x 3cm / 11.8 x 11.8 x 1.2in.Package List:10 x Acoustic Panels