6 Pack Acoustic Panels, 47.2" x 11.8" Decorative Soundproofing Panels, Wall and Ceiling Acoustical Treatment Tiles, Great to Reduce Echo and Noise for Home and Office - White

DrKlang 6 Pack Acoustic Panels, 47.2" x 11.8" Decorative Felt Wall Tiles, Wall and Ceiling Acoustical Treatment Tiles, Great to Reduce Echo and Noise for Home and Office - White

TroyStudio Thick Acoustic Foam Panels, 12 X 12 X 2 Inches 6 Pcs Broadband Sound Absorbing Foam, Dense Soundproof Padding Tile, Recording Studio Foam Absorber, Groove Decorative 3D Wall Ceiling Panel

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