Full-length privacy screen lets co-workers know you're not to be disturbed. Wheeled screen easily rolls into and out of place for effortless use. Included whiteboard allows co-workers to leave messages when you're busy. Shatterproof polycarbonate ensures long-lasting durability and lightweight use. Privacy screen is designed for cubicles that are approximately 30" in width and up to 65" in height. Included leg extenders allow you to use the privacy screen with cubicles over 68" tall.