Eliminates odors and freshens. Lasts up to 30 hours. The Febreze freshness you love in an odor eliminating candle. The Febreze Core contains special odor eliminators that are released into the air as the candle burns to neutralize odors. Scented wax; Febreze core; wick. Swaying pines line ridges white with frost. Evergreen & snow reassures like snow buoyed by spruce boughs.