Acoustic desk divider is made of by Acrylic excellent material smooth corners and no burrs. It’s convenient and safe to use. Allows for a personal workstation for each person. Each desktop privacy panel acts as a movable partition to provide separate space block distractions and reduce ambient noise. Bring comfortable environment and mood for work. The size of this acoustic partitions is various sizes which the most workstation. Please check what size you need before your order. The acoustic desktop privacy divider can absorb the 85% noise passing through the nearby which helps providing the quiet work environment applied to office call center and study carrel for student testing classrooms and libraries. Easy to Install. Aluminum alloy clips are provided. Just use the clamp and you can keep the desk mounted privacy panel stand and stable. It’s easy to move and store the desk partition when you want to reconfigure a work space.