MyLifeUNIT 13-Pocket Poly Expanding File with Handle, Accordion File Folder, Letter Size (White) Briefcase like and organizes like an expanding file, plastic locking closure and carrying handle keeps materials safe and secure 13 clear pockets expand to hold important letters and documents Includes 12 tabbed dividers with customizable, color coded inserts 13-pocket expanding file with briefcase-style handles, 12 color-coded tabbed dividers Blue and White 2 colors to choose from, measures 13" L x 10" W, suit for Letter Size (8.5" x 11") and A4 documents