Niniang 36 Piece Series Soundproof Foam Panels, 2 Inch x 12 Inch x 12 Inch Pyramid Shape Acoustic Panels for Wall, Studio, Home and Office

[What is different] The biggest difference from other acoustic foams on the market is that our acoustic foam panels come with stickers. Are you still worried about finding tapes everywhere? If you try soundproof foam before, you know how simple the installation is. [Thicker is Better] Get sound absorption and reflection with our 2 inch thick pyramid shaped soundproof wall panels, achieving maximum area for optimal sound control. Easy to shape and cut to size, customizing the shape you like and not affect performance. [Improve Sound Quality] 2 inch pyramid 3D acoustics provide moderate sound control on walls or ceilings. High density materials and tiny particles effective to absorb noise and echoes [Cover Large Areas Easily] 12 pack covers 12 square feet - Each tile is 1 square foot 2 inches thick. coverage faster! Perfectly suitable for small to medium sized rooms, recording studios, home theaters or general sound reduction.