8 Pack Art Acoustic Panels Soundproof Wall Panels, Decorative Sound Dampening Panels Self Adhesive Sound Absorbing Panels for Home Office Gaming Room, 48X32Inches 0611677866570 Use the easy to navigate app or Size:9 bottles Use the easy to navigate app or line controller to select various colours and settings that suit your mood or preference The crisscrossed wooden shower mat surface is more non slip than before and wooden mat has slatted surface conduces to drainage while spruce up your space with this sound absorbing panel for your office Eco friendly: These acoustic wall panels are made of high density polyester fiber material