I keep my P’s and pierces in a small storage organizer I found at michaels in a craft section. It fits both P’s in little sections and I keep my dongle, Peirces, spare battteries, two crochet cases and a few charms in there as well. All boxed items and memorabilia is stored in a clear plastic bin and I also have a second one of those organizers for my Mixes. I’ve always wanted a display, but I really like having them all in one place because if there was ever a fire or disaster we can just grab it and load it up in the car quickly. I would hate to lose my collection as I’ve well over 100 Tama’s that I’ve collected over the years, plus Tama toys and other merch that would be so sad to lose.