Recently, we have had some changes in our packaging. One of the things we noticed when we went from square lids to round lids was the newer round lid style didn’t quite stack. It was making it difficult to keep packaging neatly stocked and increased loss as some would fall on the floor rendering the lids unusable. To solve the problem, we have worked with SaniSafe Products to design an acrylic holder to contain the “mighty beasts.” SaniSafe Products is our acrylic vendor and Shannon Minister and her team is fantastic to work with. Everyone has a little bit different setup but I know that SaniSafe would be glad to help customize your needs.