What to Pack For a Winter Trip to Berlin, From Coats to Sleep Masks

Slate Rechargeable Electric Flosser ($99, originally $119)

If a picture lasts a lifetime, I want my smile to look its absolute best. Enter: Slate Rechargeable Electric Flosser. I've been a fan of Slate since they launched last year, and I love that this compact flosser fits into all of my bags and is super easy to use. All you do is pop on the floss pick and push a button to start. I used the handy tool every morning and night to remove any leftover gunk from all the delicious meals I was eating. The result? Pearly whites in every photo.