Car Air Freshener [Aqua] Bullsone Pola Family Refillable Vent Clip BooBoo + 1 Extra Refill - 100% Natural Essential Oil Scents! Ideal to use as a small interior accessory in your car Contains the Refill with 100% natural essential oil that releases relaxing and refreshing scent. (Oil from Internationally renowned fragrance company, Charabot in France) Family or female-oriented designcombustion and reduces exhausts Lasts 90 days (One Refill for 45 days) Sizes: 4.3g (0.15oz) + 1 Extra Refill Type: Vent Clip, Refill