This phone accessory is part case, part wallet, part cross-body bag and I can't tell you how convenient and amazing it is while traveling. It's a sleek, slim leather case that also has a snapback pocket for any cards you want to keep handy while on the move. The best part? The case has a detachable cross-body strap that allows you to keep your phone at-the-ready without always having to be in your hand. When I'm at home or at my desk, I easily remove the cross-body strap and it's just like holding your phone in any sleek case. However, when on-the-go, the cross-body strap is indescribably wonderful. I have my phone immediately available (not shoved into a handbag) but don't have to hold it in my hand. It's incredibly convenient to have both hands free of my iPhone while walking around or hopping in and out of ubers, but as someone who has had her phone stolen in Paris before, it also adds extra security (so you're never setting it down and leaving it vulnerable on a cafe table!). As mentioned, I bought this one from Amazon, but they also sell a ton of other styles at Nordstrom as well. Easily one of the best purchases I've made lately and it doesn't hurt that they look really chic as well.