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. Twilight Mist scent features a captivating blend of aromatic greens, sparkling citrus and decadent woods that fuse harmoniously in the glowing night sky. *Each vent stick in the 4-pack package lasts approximately 1 week. Keep unused vent sticks in resealable package to maintain fragrance.