Introducing new Armor All Freshfx Car Air Freshener Vent Sticks for discrete, hidden, air freshening. With Odor Elimination Technology, odors are destroyed providing a refreshing burst of fragrance to match your scent preference. Coastal Dunes scent features lush greenery that wraps fresh coastal flowers in an exotic bouquet warmed with golden amber. Fragrance lasts up to 30 days!* *Each vent stick in the 4-pack package lasts approximately 1 week. Keep unused vent sticks in resealable package to maintain freshness.