All my small camera parts [1], including filters and hoods, are stored in Sistema Klip-it 3 litre boxes. These boxes are stackable, transparent for easy viewing, and with labels on one side with info what's inside. When I need more room I just buy a few extra of these boxes (with consequently the same size to keep it systematic) and they are added to the collection which is displayed in a cupboard in my study.
[1] Lenses, caps, batteries, chargers, grips, angle finders, eyepieces, data backs, adapters, extension tube sets, film holders, cables, straps, screws, small tools, SD memory cards, silica gel etc.
Last edited by Kobayashi.K; 05-02-2020 at 03:53 PM.