Durable pockets to hold and protect charts in your Jeppesen binders and Ultimate Kneeboards. Heavy-duty durable transparent plastic pocket is ideal for holding Jeppesen approach charts, trip charts, flight plans, and aircraft checklists. Convenient deign allows charts to be displayed, then easily and quickly removed and rearranged without opening and closing rings. Features 7-hole punch, unique thumb grip and offset pocket. Excellent for add-on and replacement pockets for the Helicopter Kneeboards.