Can I bring 100 ml of perfume?
A travel-size perfume is any bottle 3. TSA-approved for carry-ons. Common formats include: Mini bottles: scaled-down versions of your favorite fragrances. Rollerballs: spill-proof and easy to swipe on at any time. These small bottles hold about six teaspoons of scent. This is enough for around 300 sprays, depending on the design of the atomiser. Knowing about perfume bottle dimensions helps you make better choices. A standard 30ml bottle is about 7-9 centimetres tall and 2-3 centimetres wide.