S&S Worldwide 6-Pack White Paint or Sorting Trays - Durable Plastic Art Supply Organizers for Classroom, Crafts & DIY Projects

I frequently get assortments of small parts, mostly electronic components and hardware bits. These trays have been a fantastic help in sorting through these so that I can get them into storage bins. I like these trays well enough that I got a second set to have enough for a large variety of parts. When not in use, they nest together very well so I can keep them out of the way on a shelf.