• Professional Acoustic Treatment：LEIYER acoustic foam panels is perfect for individuals to reduce and absorb unwanted echoes, waves, reverb, and flutter echoes. Reduce echoes and increase creative musical inspiration. Our High-density materials Acoustic Panels Soundproof Studio Foam can install on walls or doors.
• Seconds Expand： LEIYER soundproof foam does not wait 2-3 days to recover. Only seconds can be recovered to normal size. More convenient than other soundproof foam. DO NOT need to wait or use the Washing machine to expand the acoustic foam panels.
• Upgraded Self- Adhesive：Upgrades LEIYER acoustic panels with high self-adhesive to make the easy installation without additional tape. If you press in the wall as well as you can, our self-adhesive tape prevents falling off.
• Widely Usage： No smelling, Safe for use in different areas. LEIYER soundproof foam makes for Eco-friendly, and Safety materials. Perfect for professional studios, video bloggers, home theaters, rehearsal rooms, concert halls, podcasting, offices, etc.
• After Service Warranty： Please feel free to email me, to help you solve the problem. Give you a high-quality sleeping environment. LEIYER soundproof foam each tile is 1 square foot of 1-inch thick acoustic wedge, and 52 pack covers an area of 52 square feet. You can measure the wall size to choose the pack, more soundproof foam is more effective.