For organized carry in changing environments, the Mercury Tactical Gear Zippered Cover with 4 x 6-Inch Spiral Notebook keeps notes and documents together in a professional format. The design combines 600d polyester with includes 4x6 top spiral and zippered closure for secure for protected, accessible organization. With interior pocket for small and hook backing for morale, it supports orderly use at a desk, in transit, or during field assignments.