We’ve come a long way from housing our perfumes in vases and terracotta vessels. These days, scents are stored in all manner of flacons, ranging from towering architectural feats (Carolina Herrera’s stiletto heel) to elaborate sculptural affairs (Marc Jacobs fragrances). And while they make great additions to our vanities, they aren’t quite a pragmatic choice for travelling. Instead, may we suggest the ever-practical rollerball perfume? Perfect for on-the-go spritzes and touch-ups, it packs a potent perfumed punch without taking up too much room in your carry-on. Now, that’s what we call a small but mighty force. Shop our picks, below.