DESK DIVIDER: These sound proof dividers are perfect as a sitting or standing desk accessory to ensure privacy during study office work or testing. SOUND REDUCING: Use as a cubicle cover cubicle wall or study carrels blocking noise and creating an acoustic balance for offices call centers and study carrels for student testing classrooms and libraries. EASY/FLEXIBLE FIT: NO damage to desk. NO drilling required. Panels can be easily removed and can be relocated. Two mounting clamps are included clamp position panel is adjustable. ECO-FRIENDLY: Made of PVC material opaque and completely blocking the line of sight it can very well protect your privacy and prevent drool. VISUAL PRIVACY: These office dividers partition wall make great privacy boards for student desks office partitions testing privacy shields or desk dividers for students. Turn them upside down for a desk skirt.