I could rave all day about how much I love Cadence Capsules —if you really want to upgrade your collection of travel bottles, look no further. I've been using them for four years and they really are my favorite. The TSA-approved, BPA-free capsules are magnetic, so they cling to one another in any toiletry bag. They're designed without any right angles or edges, making them the easiest on our list to clean. They also feature interchangeable, magnetic labels, so you know exactly what product you're reaching for, whether that's shampoo or makeup remover. Best of all, they are 100% leakproof. I've brought a few Cadence Capsules with me on every trip I've taken over the last four years and I've never had one of them leak in my bag. You can use these capsules for anything really, from shampoo and body wash to makeup remover and moisturizer. Along with liquid toiletries, I regularly use them to hold medications in my purse like Advil and Benadryl, daily vitamins, and safety pins.…