Elegant Fragrance Scents:2 scents of fragrance for you, Linen & Lavender. Natural and fresh for Linen, which brings pleasure; Floral and sooth for Lavender, which brings relaxation

Long Lasting Scent:4 ml for each, lasting up to 30 days. 6 packs for about 180 days to keep you relax in your daily life

Easy to Install: Only 2 steps are needed,first pull out the tab and then clip it in car vent. Adjustable scent intensity can meet your different require

Keep Air Fresh: Effective elimination of odors in the car, keeping the air in car fresh and refreshing your ride

Safe Formulas: Made of natual & non-irritating material, safe to your kids and friendly to your pets