22 Pack Dark Blue Acoustic Foam Panels – Soundproof Wall Panels 12″x12
Our Self-adhesive acoustic foam panels feature a strong peel-and-stick backing - simply peel off the kraft paper and apply directly to your wall. 【High Density Acoustic Panel】: Our sound dampening panels combine a 230kg/m³ ultra-dense polyester fiber with thickened soundproofing to block 95% of unwanted noise and echoes.