36Packs Curved Sound Proof Foam Panels for Walls, 2″ Acoustic Curved 2″ 36Pack
No worries, it’s safe. Just air it for 24 hours after opening. It will typically regain its form within 24 to 48 hours.
12 Pack Acoustic Wall Panels with Self-Adhesive, Flat Panels (12 Pack) Black
【Balanced Wall Tiles, Minimal but not Simplify】Balanced Acoustic Wall Tiles is a decorative, acoustically-absorbent panel with a felt-like finish with unique patterns and colors. You can add fun, cool, modern creative designs to any space w sound matters, enhancing acoustic performance & visual effects.