ZHERMAO6 Pack Acoustic Panels Sound Proof Padding,14 X 13 X 0.4 Inches Sound Dampening Panels Bevled Edge Sound Panels, Used in Wall Decoration and Acoustic Treatment（Hexagon) (Orange)

ZHERMAO 6 Pack Acoustic Panels Sound Proof Padding,14 X 13 X 0.4 Inches Sound Dampening Panels Bevled Edge Sound Panels, Used in Wall Decoration and Acoustic Treatment（Hexagon) (Orange)

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

24 Pack-12 x 12 x 2 Inches Pyramid Designed Acoustic Foam Panels, Sound Proof Foam Panels Black, High Density and Fire Resistant Acoustic Panels, Sound Panels, Studio Foam for Wall and Ceiling