Handling: Tweezers, good long handled ones. Get some straight tip and some curved tip ones of both types (squeeze to open, squeeze to close).
Storage: film canisters or one of the small compatmentalized plastic boxes that latches shut. Look for the ones that have completely seperate compartments when closed so if it falls and hits on its side stuff wont go over the dividers. I have one that is about 8" x 8" with 12 small and 1 large compartment, made by Stack-on, from K-mart (I think). the comp. have a radiused bottom corner so things can be slid from the bottom right out the top.