I have and idea that you make glad bags ziplock bags for all things.  These things would be for housing daily vitamins, bobby pins, candy, etc.  the usual.  But, what I am suggestion that you make the glad bags in multiple sizes in one box.  It might sound simple, however I don't know any other products out there that has an concept like this.  

These multiple sizes can be used for many thing like I said above.  I am hopeful if you use this idea that the bags would also include a place to write down what is inside the bags which would include an marker pen.  It would be nice if some of the bags were colored coded, such as red or green for meats, etc.   

I use ziplock bags, baggie, hand zip baggies and in most times I have to use bags that are too big and take up too much room in my purse, such as, jewelry, watches, lip sticks, candy, safety pins, lotions, floss.