UMIACOUSTICSDecoration Acoustic Panels 3 Pcs Flame Retardant Sound Absorbing Panels, 48” X 24” X 0.4” Sound Proof Panels in Equidistant Slot.

UMIACOUSTICS Decoration Acoustic Panels 3 Pcs Flame Retardant Sound Absorbing Panels, 48” X 24” X 0.4” Sound Proof Panels in Equidistant Slot.

UPINS 120 Pack Double Sided Foam Tape Square Self-Adhesive Foam Tape Black Strong Tape Pads for DIY Art Crafts Supplies

52 Pack Acoustic Panels 1 X 12 X 12 Inches - Acoustic Foam - High Density- Soundproof Studio Wedges - Charcoal