A perfect combination of elegance and function, Crystal Desk Reference Unit offers multidirectional portrait and landscape orientation to organize frequently referenced materials on your desktop. Elegant design also makes it a great tool for providing useful information on premium desks and counters. Display in portrait or landscape format. Pockets pivot for easy viewing. Desk unit includes 20 letter-size display pockets. Each PVC pocket holds up to two letter-size sheets for a total capacity of 40 sheets. Pockets are designed for optimum visibility and strong protection for your documents against dirt, spills and dust, even with intensive use. Base and top are made of acrylic.