Upgraded 12 Pack Self-adhesive Sound Proof Foam Panels 2" X 12" X 12" - Acoustic Panels with High Density, Pyramid Design Acoustic Foam. Fast Expand, Absorbs Sound and Eliminates Echoes

Key features

• Easy to Install - Our soundproof wall panels comes with self-adhesive, tear off the double-sided tape on the back and use it immediately. Save your time and money. Please noted that press firmly after sticking to the wall to prevent falling off.
• Fast Expand - Compared to other different sound panels, our insulation foam recover faster. 100% high density new polymer rebound material make it different(2.2 lb/ft3). No more waiting 2-3 days in the washing machine.
• Affordable Soundproofing Practices - Our acoustic foam panels absorb sound waves that reflect off of hard surfaces. The result is a smooth, quiet environment. Noise reduction acoustic foam, although not 100% soundproof, allows you to enjoy activities in both residential and commercial spaces.
• Eco-friendly and Safety - Made up of 100% environmentally friendly and fire-retardant material, making it safe for any location in the home or studio. There may be a slight temporary smell when opened, which is normal and harmless and will go away soon.
• Professional Service - We offer 24-hours stand-by professional customer service means that you can trust us and if you’re not satisfied for any reason, you can get a hassle-free refund or replacement. Customer satisfaction is our constant pursuit.