The organizer pouch, a flat, rectangular, often multi-compartmented, nylon bag with zipper closure(s) is a great item that is becoming hard to find. They sometimes include see-through mesh panels, and are available in a variety of colors. These are terrific for avoiding what could otherwise be a cluttered mess in your bag. Give a little thought to organizing your belongings into categories and storing them in the pouches. This will help you keep track of those small items that have a way of getting lost in the cracks.