Eco-Air doesnt require any batteries and is effective for 30 days. The modern design of the refill is not only interesting but its deliberate. The open-air design creates maximum surface area exposure and space for air flow which provides effective and efficient fragrance release. Made in USA.Mango, apricot skin and mandarin leaf notes are intertwined with raspberry, iris, gardenia, and followed by coumarin and brown sugar crystals.
6 refills per box