Eight side tab, precollated sets include seven of the most popular medical index titles used today, plus one writable tab. Dividers are made of sturdy, 90 lb. manila stock. Tabs are reinforced with tear-proof color Mylar. Tab titles include "History & Physical" (blue), "Progress Notes" (yellow), "Correspondence" (orange), "Lab/X-Ray" (green), "Hospital" (red), "Insurance" (brown), and "Miscellaneous" (pink). Set also includes a blank tab.