A perfect combination of elegance & function, Crystal Desk Reference Unit offers multidirectional portrait & 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 & 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 & strong protection for your documents against dirt, spills & dust, even with intensive use. Base & top are made of acrylic.