Ruonin.X 8 Pack Acoustic Wall Art Panel. 35"x 47" Decorative Sound Absorbing Panel,Acoustical Soundproof Wall Panels,Better Acoustic than foam, Suitable for Recording Studio Acoustical Treatments.

Ruonin.X 9 Pack Acoustic Wall Art Panel. 35"x 47" Decorative Sound Absorbing Panel,Acoustical Soundproof Wall Panels,Better Acoustic than foam, Suitable for Recording Studio Acoustical Treatments.

Olanglab Art Acoustic Panels,6 Pack 48''x32'' Acoustical Soundproof Wall Panels Sound Absorbing, Decorative Sound proofing，Sound Absorbing Panels, Studio Acoustic Treatment (Small Size)