With Tried & True, our editors will give you an inside look at the pieces they simply cannot live without. The problem I find with most cosmetic cases, though, is that they always end up turning into this big free-for-all. Or if you’re packing a checked bag, the functions the same way but for full-sized toiletries. Afform even recently launched a , which is also phenomenal, but that’s a review for another day. With summer travel officially here, you can rest assured this investment will be put to good use.