Alvin Spin-O-Tray rotating desktop organizer. This "not-so-lazy-Susan" organizer tray features a rotating desktop receptacle ideal for storing and organizing artist, craftsman, designer, and drafting tools. This durable plastic organizer holds pencils, pens, brushes, erasers, clips, and even oversize design markers. Rotates smoothly and quietly on its 10-1/2" diameter base. 7 mini-trays, 72 compartments, and 5 storage levels. Perfect for home, office, school, shop, or studio. Alvin Spin-O-Tray black rotating desk organizer.