The Xcelenté Solid Air Freshener features an open-air design that creates maximum surface area exposure and space for air flow which provides effective and efficient fragrance release. Featuring the fresh Xcelenté lavender fragrance, this solid air freshener doesn’t require any batteries and is effective for 30 days. Infused with natural fragrance oils, the Xcelenté solid air freshener eliminates the need for messy gels or liquids.