Heavyweight white board indexes with clear Mylar reinforced filing strip and tabs for increased durability. PC Printable contents sheet for a more professional presentation (easy to follow instructions in-pack). Multi-punched for filing. Size: A4. Heavyweight, bright white dividers with Mylar and binding edge. Dividers lettered A to Z. Hand write or print on the table of contents for fast referencing and retrieval of information, easy instructions in pack. Europunched for all file mechanisms.