Using the latest design of refill system allowing refilling in seconds directly from almost all standard perfume bottle The advanced innovative GenieS pump to fill refill system perfectly transfers your fragrance without spills or damaging exposure to air The expertly designed high definition spray head atomizes your fragrance into a fine mist with each press delivering the perfect application every time With the Travalo UChange system its easy to remove the refillable inner perfume vial and replace it with another to change your fragrance in an instant The levelindicator window lets you see at a glance how much fragrance is left inside your Travalo giving you the chance to refill long before you run out Crafted from aircraftgrade aluminum and plastic It is totally glassfree the Obscura is light sturdy and aircraftapproved for carryon baggage